Coelothelium
[醫] 體腔上皮, 間皮
??? 情景例句
It won't sound like a big deal,
這事聽起來沒啥嚴重，
What will the weather be like tomorrow?
明天天氣怎么樣？
He has eight lawyer assistants to help him and examines every single letter in detail.
他有8位律師作他的助手協助工作，每封信都詳細批閱。