英语词汇percussion cap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	percussion cap
释义	percussion capn.（名词） A thin metal cap containing gunpowder or another detonator that explodes on being struck.雷管：一种稀少的金属套，具有火药或其它爆炸物，在受撞击时爆炸
随便看	leaking leakproof leaks leaky Lealman Leamington lean lean Lean Leander leaned leaner leanest leaning leaning leanings leans leant leant lean-to lean–to leap leap leaped leapfrog

英汉双解词典包含166908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。