英语词汇percussion cap的意思、用法及释义-英汉双解词典

单词	percussion cap
释义	percussion cap (also cap), small metal or paper device containing explosive powder, which explodes when struck 发火帽; 雷管.
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英汉双解词典包含38652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。