英语词汇protective headgear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 headgear
释义	protective — 预防性
随便看	numbers of users numbers of vehicle numbers only numbers outlook numbers per numbers pick up numbers project numbers provided numbers published number square numbers range from numbers relating to numbers released numbers remain low numbers reporting numbers represent numbers required numbers rose numbers show numbers soared numbers subject to numbers suggest number stamp number starting with numbers tell

英汉双解词典包含2273206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。

protective —