Laennec's sign
[医] 拉埃奈克氏征(支气性气喘患者的痰有圆形胶质块)
🧩 词语组成解析
🗣️ 情景例句
Hey, go to the doctor. That cough sounds bad.
嘿，去看看医生吧，听起来你咳嗽得挺厉害的。
What in the world are you eating?
你到底在吃什么？
After they had entered the house, they went into the dining room.
他们进到屋里后，走进了饭厅。