Dimethyldichlorosilance
二甲基二氯硅烷
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
Don't blow it.
别搞砸了！
when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。