Flr
abbr. 流率（flow rate）；反向极限（Final Limit Reverse）
🗣️ 情景例句
I hope to come back to the mode of payment.
我希望回过头来讨论付款方式。
He who makes himself a dove is eaten by the hawk.
弱肉强食。
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。