英语词汇防护头盔是什么意思，防护头盔的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	防护头盔
释义	DEFINITIVE EXAMPLES 权威例句〔visor〕He pulled on a battered old crash helmet with a scratched visor.他戴上了一顶破旧的防护头盔，上面的面罩已有划痕。柯林斯高阶
随便看	revolving disk aspirator revolving divider revolving door revolving door revolving door revolving door revolving door stream revolving drier revolving drum revolving drum revolving drum cooler revolving drum mixer revolving drum stroboscope revolving drum washer revolving dryer revolving dynamo revolving field alternator revolving flats revolving flowmeter railroad flat railroad free delivery railroad fuel railroad jack railroad junction railroad junction

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。