Fll
[计]= Final Lower Limit,下部终极限
🗣️ 情景例句
All students without exception must take the English examination.
所有学生毫无例外地都必须参加英语考试。
Ill news comes space.
恶事传千里。
It was rather like an exhibition of prehistoric electronic equipment.
这儿倒像是在展览古老的电子设备。