W.
[医] 韦内(X线硬度单位,X线穿透力单位)
🗣️ 情景例句
What do you do for a living?
你以什么为生？
I'm afraid you will catch a cold.
我怕你会感染到感冒。
Affluent he may be, but he is by no means sure what, to tip the doorman or the chambermaid.
他们可能很富有，但给看门人和房间女服务员多少小费，心中却根本没有数；