Placenta reniformis
[医] 肾形胎盘
🧩 词语组成解析
placenta
[plə'sentə]
n. 胎盘，胎座;
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
You have to study English, don't you?
你必须学英语，不是吗？
Yes, please do that.
好，那就麻烦你了。