Category a
un. A类
🧩 词语组成解析
🗣️ 情景例句
Why don't you join us?
你何不参加入我们呢？
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！