Cavum retzii
[医] 膀胱前隙, 耻骨后隙
🧩 词语组成解析
n. 空腔(如耳腔)
🗣️ 情景例句
Do you have a cell phone?
你有手机吗？
How long will I have to wait?
我要等候多久呢？
'Mr.Eames,' he said, in a mournful voice, 'you have just killed that child!'
“埃姆斯先生，”他以悲伤的声调说，“你刚刚把那个小孩压死了！”