Shaver's disease
[医] 谢弗氏病(由硅酸铝灰尘所引起的尘肺)
🧩 词语组成解析
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
I look forward to receiving your reply.
我期待着你的答复。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。