Cavum thoracis
[医] 胸腔
🧩 词语组成解析
n. 空腔(如耳腔)
[医]胸的
🗣️ 情景例句
Richard, did you go to the Davis Aerobics class today? Richard
你去上Davis有氧运动健身课了吗？
Take off your hat. It doesn't fit.
取下你的帽子，它不适合你。
It's a pencil-box.
一只铅笔盒