(lóu) see 螻蛄|蝼蛄[lou2 gu1]
(lóugū) mole cricket; Gryllolaptaptidae, family of burrowing insects of order Orthoptera (a serious agricultural pest)
(lóugūkē) Gryllolaptaptidae family of burrowing insects of order Orthoptera; mole crickets
(lóuyǐ) lit. mole cricket and ants; fig. tiny individuals with no power