Retroperitoneum
[医] 腹膜后腔
🗣️ 情景例句
What made you decide to change job?
是什么使你决定更换工作？
He's been out of a job for months.
他已经失业好几个月了。
No, it isn't. I think it's her eraser.
不，不是我的。我想那是她的橡皮擦。