??? 情景例句
I always mix up these two words.
我老是把這兩個詞搞混。
Bill was very jumpy as he waited for the phone to ring.
貝爾忐忑不安地等著電話來。
Oh, yes, I bought one, but I can't find it now.
噢，是，我買了票的，但現在找不見了！