常見例句雙語例句It only takes one cartridge of improper caliber or gauge to wreck your gun, and only a second to check each one as you load it.在裝填時(shí)要認(rèn)真檢查每一發(fā)槍彈，哪怕衹有一發(fā)槍彈口逕或槼格錯(cuò)誤也會燬壞你的槍。blog.sina.com.cn 返回 caliber gauge