英语词汇protection control system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232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。

单词	protection control system
释义	protection control system
随便看	worker officially employed Worker Opinion Survey Worker participation workerpeasant worker peasant worker peasant alliance Worker Priest worker representation workers Workers,Agricultural workers and staff members worker satisfaction workers by hand and brain Workers,Community Workers compensation workers compensation catastrophy cover Workers Compensation Insurance worker selection Workers,Field workers in religion Workers,Migrant Workers not reporting any occupation Worker,Social workers of the world, unite workers, participation