cer.car.i.a
n.（名词）【复数】 cer.car.i.ae[-ô-ô.] 或 cer.car.i.as The parasitic larva of a trematode worm, having a tail that disappears in the adult stage.尾动幼虫，摇尾幼虫：吸虫纲虫的寄生幼虫，其尾在成虫阶段消失
来源：New Latin 现代拉丁语 Greek kerkos [tail] 希腊语 kerkos [尾] -aria -aria feminine of Latin -arius [-ary] 拉丁语 -arius的阴性词 [后缀，表.…的.]
【引伸】
cercar.ial
adj.（形容词）
