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.在裝填時要認真檢查每一發(fā)槍彈，哪怕只有一發(fā)槍彈口徑或規(guī)格錯誤也會毀壞你的槍。blog.sina.com.cn 返回 caliber gauge