Placentogenesis
[医] 胎盘发生
🗣️ 情景例句
I think I'll need your expert assistance this afternoon.
我想，我今天下午需要你专业的协助。
No man loves his fetters be they made of gold.
即使脚镣黄金铸，无人爱上这刑具。
I'm making a bookcase.
我正在做书架。