Coelom
n. 体腔\\n[医] 体腔
🗣️ 情景例句
Everything is fine, Michelle.
一切都好， Michelle。
What right do you have to tell me what to do?
你凭什么指使我？
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。