Chf
abbr. 充血性心力衰竭（congestive heart failure）
🗣️ 情景例句
Well, I'm involved with an organization,
嗯 ，我参加一个组织
His argument doesn't hold water.
他的论点站不住脚。
'What a pity!' Susan exclaimed.
“真可惜！”苏珊大声说。