Retroperitonitis
[医] 腹膜后腔炎
🗣️ 情景例句
Who isn't?
有谁不紧呢？
The used key is always bright.
常用的钥匙总是光亮的。
It was the last day of the year and a large crowd of people had gathered under the Town Hall clock.
那是一年的最后一天，一大群人聚集在市政厅的大钟下面。