Maam
abbr. 异丁烯酰胺（methacrylamide）
🗣️ 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
Thank you.
谢谢您。
As quickly as they could, the men ran to th steps and up into the open, many of them with their clothes on fire.
工人们尽快朝楼梯跑去，爬上楼梯跑出舱外，其中好多人衣服已经着火了。