Cavum protovertebrae
[医] 原椎腔
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
Right. What's old?
对了， 旧的东西是什么？
Poverty breeds strife.
贫穷引起斗争。
I would like to suggest that we take a coffee break.
我建议我们休息一下喝杯咖啡。