Dimethyldichlorosilane(dmcs)
[化] 二甲基二氯硅烷; 二甲基二氯甲硅烷
🗣️ 情景例句
Does your wife work?
你太太工作吗？
How many pounds are you going to order?
你要订几磅？
The third item has been omitted.
第三项目漏掉了。