Pollutants
n. 污染物质（尤指工业废物）( pollutant的复数形式 )
🗣️ 情景例句
Wow, your head's burning up!
哎呀，你的头真烫！
You use the front door and I'll hit the back.
你从正门进去，我袭击后面。
When did you have a meeting?
你们什么时候开的会？