W.
[医] 韦内(X线硬度单位,X线穿透力单位)
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
It's such a nice change.
真实令人高兴的转变。
Duck your head as you go through the door there.
经过那儿的门时，请将头放低。