Cavum peritonaei
[医] 腹膜腔
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
The musicians. The dancers--in the parks and on the streets.
音乐家啦 ，在公园或街头跳舞的人啦。
To carry gasoline
运送汽油
Were you in San Francisco at the time of the big earthquake in 1989?
1989年旧金山大地震时，你在那儿吗？