Tfe
[医][=trifluoroethanol]三氟代乙醇
🗣️ 情景例句
I did.
是的。
A forest fire has consumed all the trees here.
一场森林大火将此地的树木焚烧殆尽了。
However, there is an even more insidious kind of pollution that particularly affects urban areas and invades our daily lives, and that is noise.
但是，还有一种更加隐蔽有害的污染，它专门影响城镇地区，侵袭我们的日常生活，那就是噪音。