Damoiseau's sign
[医] 达莫瓦索氏征, 艾利斯氏线(胸膜积液的胸部S形线)
🧩 词语组成解析
🗣️ 情景例句
Uh, it's four-thirty. Oh my!
啊 ，已经四点半了。啊 ，天啦！
You forgot to fasten the collar buttons.
你忘了系鞋带。
He's from England.
从英国。