Dimethylchlorosilane
二甲基氯硅烷
🗣️ 情景例句
I hope that he will succeed.
我希望他会成功。
How can he give us such a tedious lecture!
他怎么能做这么沉闷乏味的演讲。
You'd better find it quickly. Oh, too late.
你最好赶快找到它。啊，太迟了。