英语词汇smokeless powder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	smokeless powder
释义	smokeless powdern.（名词） A relatively smoke-free propellant charge composed mainly of nitrocellulose, used in projectiles and small artillery rockets.无烟火药：一种基本上无烟的推进器填装物，主要由硝化纤维素组成，用于发射火箭或小型火箭
随便看	cert. certain certainer certainest certainly certains certainties certainty certes certif. certifiable certificate certificate certificated certificate of deposit certificates certificating certification certifications certified certified check certified mail certified public accountant certifies certify

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