Tfe
[医][=trifluoroethanol]三氟代乙醇
🗣️ 情景例句
Yeah. Quite a bit different.
是啊， 相当不一样。
If you command wisely, you'll be obeyed cheerfully.
倘君指挥有方，人人欣然听命。
I'm afraid I don't have it any more. I sold it last week.
我恐怕是没有了，上星期我把它卖掉了。