Cavum mediastinale posterius
[医] 纵隔后腔
🧩 词语组成解析
n. 空腔(如耳腔)
[医] 后的, 后面的
🗣️ 情景例句
When I told them
当我告诉他们
There is no going heaven in a sedan.
坐轿上天堂，从来无此事。
Is see, we'll have it picked up, in that case.
哦，我明白了，这样子的话，我们就把它挑出来。