Gerhardt's sign
[医] 格哈特氏征(见于主动脉瘤、气胸及肺结核)
🧩 词语组成解析
🗣️ 情景例句
you wouldn't need as much money.
不需要花多少钱。
It doesn't work.
它出故障了。
Certainly. But please give it back soon.
可以，但是用完后请及时还回来。