雞毛蒜皮

lit. chicken feathers and garlic skins (idiom) / fig. trivial (matter)

fowl / chicken / CL:隻|只[zhi1] / (slang) prostitute

chicken feather / CL:根[gen1] / trivial

surname Mao

hair / feather / down / wool / mildew / mold / coarse or semifinished / young / raw / careless / unthinking / nervous / scared / (of currency) to devalue or depreciate / classifier for Chinese fractional monetary unit ( = 角[jiao3] , = one-tenth of a yuan or 10 fen 分[fen1])

garlic / CL:頭|头[tou2],瓣[ban4]

surname Pi

leather / skin / fur / CL:張|张[zhang1] / pico- (one trillionth) / naughty