Flr
abbr. 流率（flow rate）；反向极限（Final Limit Reverse）
🗣️ 情景例句
As I said, mostly the building just needs a good cleaning.
就像我先前所说的 这栋建筑物大部份仅需要好好打扫一下
Don't forget to write to me.
不要忘记写信给我。
No, that would be fine. I'll tell you how to get here.
不晚，就这么定了。我告诉你到这儿来怎么走。