英语词汇“smoke helmet”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	smoke helmet
释义	smoke helmet noun : a gas mask used in fighting fire; specifically : a gas mask connected by air hose to a pump or air line
随便看	oberea oberek oberhausen oberrealschule obese obesity obex obey obeyable obeyance obeyer obfirm obfirmate obfirmation obfusc obfuscable obfuscate obfuscated obfuscation obfuscator obfuscatory obfusque obfusticated ob-gyn obi

英语词典包含332784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。