placenta [plə'sentə]以下由轻松背单词网站提供
单词级别附加级基本释义n. 胎盘参考例句The fat-soluble vitamins(A, D and E)seem to be impeded by the placenta. 似乎胎盘阻碍脂溶性维生素(A,D和E)的通过。The virus traverses the placenta and, may seriously interfere with organogenesis. 病毒可透过胎盘,可能严重妨碍胎儿器官的发生。 推荐阅读 |