计 先进先出规则
先进先出规则
In 2011, city officials tried unsuccessfully to convince the state to change a "last-in-first-out" rule that dictates newer teachers must be laid off before those with more time on the job.
WSJ: Data Shows Teachers Stay in Job Longer
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。