Hemocoelom
[医] 围心腔(胚胎), 血腔(昆虫)
🗣️ 情景例句
Do you want to see the winter jacket on me, Susan?
你想看看我穿上冬季的夹克怎样吗， Susan？
Do you know Mary?
你认识玛丽吗？
I'm very glad to hear that.
很高兴听你这样说。