Hff
abbr. horizontal falling film 水平降落液膜
🗣️ 情景例句
This time draft will fall due at the end of this year.
这张期票年底到期。
My grandparents live in the house next door.
我的祖父母住在隔壁的房子里。
Mathilde! Oh yes. Sorry, I didn't recognize you. Where have you been all these years, Mathilde? I hope you weren't ill. You don't look very well.
玛蒂尔德！真的是你呀！对不起，我没有认出你来。这些年你上哪儿去了，玛蒂尔德？我想你没有病吧，你的脸色看来不太好。