Dimethyldichlorosilane(dmcs)
[化] 二甲基二氯硅烷; 二甲基二氯甲硅烷
🗣️ 情景例句
I guess I ruined your day.
我想我扫了你今天的兴。
I ought to stay at home.
我应该留在家中。
Today we have two new students. Their names are Lucy and Lily.
今天我们班来了两位新同学，他们的名字叫Lucy和Lily。