Chromow
鉻鉬鎢鋼
??? 情景例句
OK, let's talk.
好吧，我們來談談。
Could you please explain the premises of your argument in more detail?
你能詳細說明你們的論據嗎？
There were no classes this afternoon. My classmates all went to People's Park.
今天下午沒有課。同學們都到人民公園去了。