Elevator disease
[医] 谷仓工人尘肺
🧩 词语组成解析
🗣️ 情景例句
John, what are you going to do?
约翰，你要干嘛？
It is more blessed to give than to receive.
施恩比受惠更有福。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。