英语词汇“friction primer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	friction primer
释义	friction primer noun : a device operating by friction used for igniting the charge in a cannon
随便看	south africa South Africa, Republic of South African South African hunting dog South African ruby South African yellowwood South America south american South American bullfrog South American kino South American tulipwood South American walnut South Arabia, Federation of South Arabic South Asia South Australia South Australian South Ayrshire South Bend south by east south by west south canadian south cape South Carolina south carolinian

英语词典包含469781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。

friction primer