Hemocelom
[医] 围心腔(胚胎), 血腔(昆虫)
🗣️ 情景例句
No arguing.
别争了。
He who likes borrowing dislikes paying.
爱借钱者不爱还钱。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。