Biermer's sign
[医] 比尔默氏征(水气胸时的一种叩诊体征)
🧩 词语组成解析
🗣️ 情景例句
Nothing. I am in excellent health.
没什么。我身体好的很。
During the two years since I took charge of the department.
在我负责这个部门的两年中。
The harder I study, the better my English will be.
我越努力，我的英语就会越好。