Maam
abbr. 异丁烯酰胺（methacrylamide）
🗣️ 情景例句
I think I'm going to vomit.
我觉得我要吐了。
To watch the accident
观察意外事故的现场
He could make out three men in a basket under it and one of them was holding a pair of binoculars.
他看清了气球下面有3个人呆在一只筐里，其中一个举着望远镜。