Hamman's sign
[医] 黑曼氏征(自发性纵隔气肿的一种听诊体征)
🧩 词语组成解析
🗣️ 情景例句
If I marry you, there are going to be some ground rules.
要我嫁给你，有一些基本前提。
When did you get up yesterday morning?
你昨天早上几点起床？
What time did you have it?
你们什么时候开的会？