英语词汇“knuckle down”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	knuckle down
释义	knuckle down See knuckle
随便看	keep one's fingers crossed keep one's hair on keep one's hand in recorder recorder-reproducer recorders recordership recordership record holder record holders record-holding record-holding record hop recording recording recording amplifier recording angel recording artist recording channel recording contract recording deal recording deck recording engineer recording fee recording head 热点热烈热烘烘热爆热爱热狗热瓦普热电厂热管热线 Industriekrise Industrieland Industrieland industriell Industriellenverband Industriemechaniker Industriemesse Industriemotor Industriepark Industriepark