cultured pearl

pearl formed by an oyster into which a piece of grit has been placed 养殖珍珠.

cullender, culminate, culmination, culottes, culpability, culpable, culpably, culprit, cult, cultivable, cultivate, cultivated, cultivation, cultivator, cultural, culturally, culture, culture shock, culture vulture, cultured, culvert, cum, cumbersome, cumin, cummerbund, cumulative, cumulatively, cumulus, cuneiform, cunnilingus, cunning, cunningly, cunt, cup, cup final (usu 通常作 Cup Final), cup-tie, cupboard, cupful, Cupid, cupidity,