Fcfs
先来先服务法
🗣️ 情景例句
Sure, Ellen.
当然 Ellen。
She seems to have no principles at all when it is a question of making money.
一碰到挣钱的事，她就好像完全不顾自己的人格了。
Thanks, Carol.May I have a glass of beer please?
谢谢，卡罗尔。给我一杯啤酒好吗？