Greene's sign
[医] 格林氏征(胸腔积液时的一种叩诊体征)
🧩 词语组成解析
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
How often did I tell you not to speak so loud?
我告诉你多少次不要讲话这么大声?
I've live here for twenty years.
我在这里住了20年了。