Dichloromethane
n. [化]二氯甲
🗣️ 情景例句
I'd stay if they promoted me, But I can't see that happening.
假如他们提升我，我就留下来，但我看那是不可能的。
Quick! Seize that child before she falls down.
快！趁还没掉下去，快抓住那孩子。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
这是我们为你和你的朋友拟定的活动日程安排。请过目一下，好吗？