(gāi) should; ought to; probably; must be; to deserve; to owe; to be sb's turn to do sth; that; the above-mentioned
(gāiyà) Gaea, the Earth Goddess and mother of the Titans
(gāibó) erudite; broad and profound; learned
(gāiyīng) should
(gāisǐ) Damn it!
(gāidāng) should; to deserve
(gāiyǐn) Cain (name); Cain (biblical character), a figure of Judeo-Christian-Muslim mythology