单词	gas mask
释义	gas mask noun A protective mask used to cover a person’s face as a defence against poison gas.Take care of your gas mask and your gas mask will take care of you.... The main defence against them is protective clothing - gas masks and special suits made of rubber or treated synthetic cloth. ‘I think it was to test the sort of rubber they used for protective clothing and gas masks,’ he said.
随便看	property plot property qualification property room propertyship property tax property taxation propfan prop forward prop-free front prop game prophage propham prophase propheciographer prophecise prophecize prophecy prophecy-monger prophesiable prophesier prophesise prophesize prophesy prophet prophetess

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。