Lfl
abbr. 线性荧光灯；下燃烧限度
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
Don't blame you.
这不怪你。
I've just called the Frist Aid Centre.
我刚才已经给急救中心打了电话。