Placenta succenturiata
[医] 副胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
Where do you go to school?
你在哪里上学？
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。