Discoplacenta
[医] 盘形胎盘
🗣️ 情景例句
You need to complete some forms before the class.
上课之前你得填一些表格。
A person must strain one's ears to hear a wild animal in the forest.
在森林里，人类必须对野兽竖起耳朵才行。
The language which the Maori speak is related to the languages of Tahiti and Hawaiil.
毛利人讲的语言与塔希提岛和夏威夷的语言有同源关系。