Fetal membrane
胎膜
?? 詞語組成解析
fetal
['fi:tl]
adj. 胎兒的，胎的;
membrane
['membrein]
n. （動物或植物體內(nèi)的）薄膜;隔膜;（可起防水、防風(fēng)等作用的）膜狀物;
??? 情景例句
I lost.
我輸了。
Not your business.
要你管！
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的語言教給兒孫們的“江”和“吉他”這兩個詞。