Fcfs
先来先服务法
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
They then knew that they had discovered the cause of the fire.
这时调查人员知道他们找到了发生火灾的原因了。