释义 |
pleu·roc·era \plu̇ˈräsərə\ noun Usage: capitalized Etymology: New Latin, from pleur- + -cera : a large genus of American freshwater snails (suborder Taenioglossa) having the mantle edge entire and the copulatory organ not developed — compare thiara • pleu·roc·er·oid \-səˌrȯid\ adjective |