Decontaminating
v. 净化, 排除污染( decontaminate的现在分词 )
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
What's in it for me?
我有什么好处？
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？