(èr) two; 2; stupid (Beijing dialect)
(èryītiānzuòwǔ) lit. one half equals zero point five (division rule in abacus reckoning); to share fairly between two parties; to go fifty-fifty
(èrdīngmí) dibutyl ether
(èrqīqū) Erqi district of Zhengzhou city 鄭州市|郑州市[Zheng1 zhou1 shi4], Henan
(èrshì) the Second (of numbered kings); second generation (e.g. Chinese Americans)
(èrrénshìjiè) world with only two people (usually refers to a romantic couple); romantic couple's world
(èrdài) secondary; twice in the year (of generations of insects, harvests etc)
(èrfú) same as 中伏, last ten days of July and first ten days of August, the second of 三伏 sān fú, three hottest periods of the year
(èrlái) in the second place; secondly
(èrbèitǐ) diploid (in cell biology)
(èrcè) two sides
(èrjià) negotiable price
(èryuán) two yuan; two dollars; binary
(èryuánlùn) dualism, belief that the universe is made of two different substance (e.g. mind and matter or good and evil)
(èryuánchún) ethyl alcohol C2H5OH
(èrbā) 16; sixteen
(èrfēn) second part; the equinox
(èrfēnzhīyī) one half
(èrfēnliè) binary division (in bacterial reproduction)
(èrfēnyīnfú) minim (music)
(èrfēndiǎn) the two equinoxes
(èrfù) second officer (of ship); second mate
(èrshí) twenty; 20
(èrshíyīshìjì) 21st century
(èrshíyītiáo) the Japanese Twenty-one demands of 1925
(èrshíyīdiǎn) blackjack (card game)
(èrshíqīhào) 27th day of a month
(èrshíshìjì) 20th century
(èrshíèrhào) 22nd day of a month
(èrshíwǔshǐ) twenty four dynastic histories (or 25 or 26 in modern editions)
(èrshíbāxiù) the twenty-eight constellations
(èrshíbāhào) 28th day of the month
(èrshíliùsuì) 26 years old
(èrshíliùhào) 26th day of a month
(èrshísìshǐ) twenty four dynastic histories (or 25 or 26 in modern editions); fig. a long and complicated story
(èrshísìjiéqi) the 24 solar terms, calculated from the position of the sun on the ecliptic, that divide the year into 24 equal periods
(èrshísìhào) 24th day of a month
(èrshíduō) over 20
(èrshíniánmùdǔzhīguàixiànzhuàng) The strange state of the world witnessed over 20 years, novel by late Qing novelist Wu Jianren 吳趼人, classified as "novel of denunciation" 譴責小說|谴责小说
(èrshímiàntǐ) icosahedron
(èrchāshù) binary tree
(èrhéyī) 2-in-1; two-in-one
(èrmíngfǎ) binomial nomenclature (taxonomy); same as 雙名法|双名法[shuang1 ming2 fa3]
(èrgē) second brother
(èrèyīng) dioxin; also written 二惡英|二恶英
(èrdìzhǔ) sublandlord; tenant who sublets
(èrnǎi) mistress; second wife; lover
(èrnǎizhuānjiā) "mercenary expert", a person who is supposedly an independent expert, but receives payment for making comments favorable to a particular entity
(èrhūn) to marry for the second time; second marriage; second spouse
(èrhūntóu) remarried lady (contemptuous term); lady who marries for a second time
(èrgǎzi) scoundrel
(èrlún) Erlun or Erhlun township in Yunlin county 雲林縣|云林县[Yun2 lin2 xian4], Taiwan
(èrlúnxiāng) Erlun or Erhlun township in Yunlin county 雲林縣|云林县[Yun2 lin2 xian4], Taiwan
(èrniánshēng) biennial (botany)
(èrdù) second degree
(èrxīn) disloyalty; half-heartedness; duplicity
(èrèyīng) dioxin
(èrlèngzi) stupid person; dolt; rash (slang)
(èrzhàn) World War II
(èrfáng) two rooms; concubine
(èrfángdōng) sublandlord; tenant who sublets
(èrshǒu) indirectly acquired; second-hand (information, equipment etc); assistant
(èrshǒufáng) second-hand house; house acquired indirectly through a middle-man
(èrshǒuhuò) second-hand goods; used goods
(èrshǒuchē) second-hand car
(èrbǎdāo) inexpert; a botcher
(èrbǎshǒu) deputy leader; the second-in-command
(èrgēng) second of the five night watch periods 21:00-23:00 (old)
(èryuè) February; second month (of the lunar year)
(èryuèfèn) February
(èrgānzi) hot-tempered; rash; hot-tempered person
(èrlín) Erhlin town in Changhua county 彰化縣|彰化县[Zhang1 hua4 xian4], Taiwan
(èrlínzhèn) Erhlin town in Changhua county 彰化縣|彰化县[Zhang1 hua4 xian4], Taiwan
(èrjíguǎn) diode; vacuum tube
(èrcì) second (i.e. number two); second time; twice; (math.) quadratic (of degree two)
(èrcìshìjièdàzhàn) World War Two
(èrcìhánshù) quadratic function
(èrcìxíng) quadratic form (math.)
(èrcìduōxiàngshì) quadratic polynomial
(èrcìdàzhàn) World War Two
(èrcìfāng) square (i.e. x times x)
(èrcìfāngchéng) quadratic equation
(èrcìqū) quadratic curve; conic section (geometry)
(èrcìqūxiàn) quadratic curve (geometry); conic
(èrcìqūmiàn) quadric surface (geometry)
(èrcìgémìng) second revolution; campaign from 1913 of the provisional revolutionary government (under Sun Yat-sen and the Guomindang) against Yuan Shikai 袁世凱|袁世凯 and the Northern Warlords
(èrzhèngbǐngmí) di-n-propyl ether
(èryǎnghuàdàn) nitrogen dioxide
(èryǎnghuàwù) dioxide
(èryǎnghuàguī) silicon dioxide (SiO2)
(èryǎnghuàliú) sulfur dioxide SO2
(èryǎnghuàtàn) carbon dioxide CO2
(èryǎnghuàtàngélí) carbon sequestration; carbon dioxide sequestration
(èryǎnghuàtài) titanium dioxide
(èryǎnghuàyóu) brown oxidier; uranium dioxide
(èryǎnghuàměng) manganese(iv) oxide
(èryǎngqǐ) dioxin
(èryǎngzáqǐ) dioxin
(èrlǜyǐwánzhōngdú) dichloroethane poisoning
(èrlǜjiǎwán) dichloromethane
(èrlǜyìsānjùqíngsuānnà) sodium dichloroisocyanurate
(èrlǜàn) dichloramine
(èrlǜběnànběnyǐsuānnà) diclofenac sodium (non-steroidal anti-inflammatory drug used to reduce swelling and as pain-killer); also called voltaren 扶他林
(èrshuǐ) Erhshui township in Changhua county 彰化縣|彰化县[Zhang1 hua4 xian4], Taiwan
(èrshuǐhuò) used goods; second hand goods
(èrshuǐxiāng) Erhshui township in Changhua county 彰化縣|彰化县[Zhang1 hua4 xian4], Taiwan
(èrliú) second-rate; second-tier
(èrliúzi) loafer; idler; bum
(èrgānchún) diethylene glycol; glycerin (used in antifreeze)
(èrchǎnfù) lady who has given birth twice
(èrjiǎjīshēnsuān) dimethylarsenic acid (CH3)2AsO2H; cacodylic acid
(èrjiǎjīshènsuān) dimethylarsenic acid (CH3)2AsO2H; cacodylic acid
(èrjiǎběn) xylene
(èrdiéjì) Permian (geological period 292-250m years ago)
(èrbǎiwǔ) idiot; stupid person; a dope
(èrhuángdì) second emperor of a dynasty
(èrliúhuàtàn) carbon disulfide
(èrliújībǐnghuángsuānnà) sodium dimercaptosulfanate
(èrliújībǐngchún) dimercaprol
(èrliújīhǔpòsuānnà) sodium dimercaptosuccinate
(èrlínsuānxiàngān) adenosine diphosphate (ADP)
(èrděng) second class; second-rate
(èrděngcāng) second class cabin
(èrděngchē) second class
(èrjiégùn) nunchaku (weapon with two rods joined by a short chain, used in martial arts)
(èrhuáng) one of the two chief types of music in Chinese opera; Peking opera; also written 二黃|二黄[er4 huang2]; see also 西皮[xi1 pi2]
(èrtáng) disaccharide
(èrjí) grade 2; second class; category B
(èrjíshìguān) sergeant
(èrjítóu) second stage (diving)
(èrwéi) two-dimensional
(èrlǎo) one's parent (term of respect)
(èrzhě) both; both of them; neither
(èrzhězhīyī) either
(èrshēng) second tone
(èrtāi) a second pregnancy
(èrhú) erhu (Chinese 2-string fiddle); alto fiddle; CL:把[ba3]
(èrběnlǜshèn) diphenylchloroarsine
(èrcházuì) to suffer second persecution
(èrhào) 2nd day of the month
(èrhàorénwù) second best person; second-rate person
(èrhàodiànchí) C size battery (Taiwan); PRC equivalent: 三號電池|三号电池
(èrhuà) to demur; to object; objection; differing opinion
(èrhuàbùshuō) not saying anything further (idiom); not raising any objection; without demur
(èrlún) second round (of a match or election)
(èrdiéjì) Permian (geological period 292-250m years ago); also written 二疊紀|二叠纪
(èrlián) Erlian basin in Inner Mongolia
(èrliánjùdàolóng) Gigantoraptor erlianensis (a giant bird-like dinosaur found in Erlian in Inner Mongolia)
(èrliánhàotè) Erlianhaote city in Xilin Gol league 錫林郭勒盟|锡林郭勒盟[Xi1 lin2 guo1 le4 meng2], Inner Mongolia
(èrliánhàotèshì) Erlianhaote city in Xilin Gol league 錫林郭勒盟|锡林郭勒盟[Xi1 lin2 guo1 le4 meng2], Inner Mongolia
(èrliánpéndì) Erlian basin in Inner Mongolia
(èrjìn) binary (math)
(èrjìnzhì) binary system (math)
(èrjìnzhìbiānmǎ) binary code; binary encoding
(èrjìngōng) name of a famous opera; (slang) to go to jail for a second offense
(èrbiànkǔ) second persecution
(èrdào) Erdao district of Changchun city 長春市|长春市, Jilin
(èrdàoqū) Erdao district of Changchun city 長春市|长春市, Jilin
(èrdàojiāng) Erdaojiang district of Tonghua city 通化市, Jilin
(èrdàojiāngqū) Erdaojiang district of Tonghua city 通化市, Jilin
(èrdàofànzi) middleman; buyer and seller
(èrláng) Er Lang Shen
(èrlángshén) Er Lang Shen
(èrlángtuǐ) one leg over the other (legs crossed)
(èrbùzhì) two shift system (in schools)
(èrchún) glycol
(èrlǐtou) Erlitou (Xia dynasty 夏朝 archaeological site at Yanshi 偃师 in Luoyang 洛陽|洛阳, Henan)
(èrchóng) double; repeated twice
(èrchóngxiàbiāo) double subscript; doubly indexed
(èrchóngchàng) duet
(èrchóngzòu) duet (in music)
(èrchóngxìng) dualism; two sided; double nature
(èrchónggēn) a double root of an equation
(èrchóngmǔyīn) diphthong
(èrguōtóu) erguotou (sorghum liquor)
(èrāyí) auntie, second eldest of sisters in mother's family
(èrjiē) second order; quadratic (math.)
(èrxiàngshì) two items; binomial (math.)
(èrxiàngshìxìshù) a binomial coefficient (math.); the number of combinations
(èrxiàngshìdìnglǐ) the Binomial Theorem (math.)
(èrtóujī) biceps muscle
(èrguǐzi) traitor; collaborator with the enemy
(èrhuáng) one of the two chief types of music in Chinese opera; Peking opera; also written 二簧[er4 huang2]; see also 西皮[xi1 pi2]