Fll
[计]= Final Lower Limit,下部终极限
🗣️ 情景例句
Have you got time this morning
今天上午你有时间
I will take an escalator.
我将去搭手扶电梯。
The morning passed rapidly and Frank was about to leave when he noticed a large packing case lying on the floor.
上午很快过去了，弗兰克正准备离去，突然看见地板上放着一只体积很大的货箱。