Placentapeptone
[医] 胎盘胨
🗣️ 情景例句
The answer leapt out at me.
答案突然在我脑海中闪现出来。
He knows much who knows how to hold his tongue.
懂得缄默的是明白人。
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。