Allergology
[医] 变应性学
🗣️ 情景例句
What's the matter, Susan?
怎么了， Susan？
My brother is not quite twenty-five.
我的兄弟不够25岁。
You see, on the morning of the murder, the 8 o'clock train did not run at all.
您看，在凶杀发生的那天早晨，8点钟的那次车根本没有发。