Dimetofrine
二甲福林
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
Skiing is such a difficult sport that it's more work than play.
滑雪是非常困难的运动，真所谓工作高于游戏呀。
They will be able, as it were, to see and hear us in action.
他们能够身临其境般地观看我们做事，倾听我们讲话。