Hff
abbr. horizontal falling film 水平降落液膜
🗣️ 情景例句
I was deeply impressed by his speech.
他的演讲给我留下深刻的印象。
When I'm going to buy a TV set next time, I'll buy a console model.
下次买电视机的时候，我买叫大屏幕的。
How could she possibly ace it when she keeps cutting class all the time?
她老是缺课，怎么能考100分？