英语词汇protective device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

单词	protective device
释义	protective device overprotectionn. 过度保护 counterproductiveadj. 反生产的,使达不到预期目标的
随便看	colour ball telescope colour band colour band method colour bar dot crosshatch generator colour bar generator colour bar generator pattern colour bar pattern colour bar pedestal colour bar colour bar signal colour bar size colour bar test pattern colour bar vector colour base colour base control circuit colour batch colour beam splitting prism colourbearer colour bias colour black colour blanking circuit Colour bleeding colour bleeding resistance colour blend colour blending

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。