✅ 同义词
🗣️ 情景例句
Who is your best man?
谁是你的伴郎？
I think you're mistaken about that.
我认为你关于那是错的。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。