Cavum thoracis
[医] 胸腔
🧩 词语组成解析
n. 空腔(如耳腔)
[医]胸的
🗣️ 情景例句
You can't expect to learn a foreign language in a week.
别指望一个星期就能学会一门外语。
I did it without much difficulty.
我没费多少劲就完成了那项工作。
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。