Pineumoretroperitoneum
腹膜后隙积气
🗣️ 情景例句
She works for a toy company.
她在一家玩具公司工作。
When can we expect its delivery?
什么时间能发货呢？
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！