Cavum peritonaei
[医] 腹膜腔
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
Five, five, five, seven, five, three, two.
5557532。
I meet the boy whose aunt is a beautician.
我遇到那个男孩的姑妈是美容师。
They finally found a small gold coin which was almost worthless.
但最后找到的是一枚几乎一钱不值的小金币。