Hemocoelom
[医] 围心腔(胚胎), 血腔(昆虫)
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
Why Mr. Cooper so tired?Do you have any idea?
为什么库珀先生这样疲倦的?你有想法吗？
I like reading and listening to music.
我喜欢阅读和欣赏音乐。