Jf
abbr. 纪念邮资信封
🗣️ 情景例句
Tomorrow. Yes. We'll meet tomorrow morning, right here.
明天。对， 我们明天早晨会面， 就在这儿。
You've come up with a good idea.
你想出来的主意好极了。
I have a letter of introduction here.
我这儿有一封介绍信。