Collidinium tungstosilicate (cwsi)
[化] 钨硅酸可力丁┹
🗣️ 情景例句
Could I get you a drink?
你要喝杯饮料吗？
Didn't I see you in the play The Master Builder?
你没有出演《彪拉老师》的舞台剧吗？
She picked it up and gave it back to me.
她把它捡起给了我。