Chf
abbr. 充血性心力衰竭（congestive heart failure）
🗣️ 情景例句
Of course.
当然。
No. You're going the wrong way. You want the Number 11. It stops in front of the post office.
不去。你乘错车了。你要乘11路。它在邮局门前停站。
Congratulations!
祝贺你！