英语词汇“knuckle down”的翻译、意思、用法、释义-英汉双解词典-初中学习网

单词	knuckle down
释义	knuckle down knuckle down → knuckle down at knuckle2(1) to suddenly start working or studying hardknuckle down
随便看	tumultuous tumulus tuna tunas tuna steak Tunbridge Wells tunbridgewells tunbridge-wells tundra tundras tune tuned tuneful tunefully tunefulness tune in tuneless tunelessly tune out tuner tuners tunes tune up tune up tune-up 《三续金瓶梅》简介\|鉴赏《三股泉水》普希金诗赏析《三良》简析\|导读\|概况\|介绍《三色堇·昨日咖啡》诗歌选《三色:白色篇》剧情简介\|鉴赏\|观后感《三色紫罗兰·史托姆》原文\|读后感\|赏析《三色:红色篇》剧情简介\|鉴赏\|观后感《三色:蓝色篇》剧情简介\|鉴赏\|观后感《三苏名动京城　苏洵　苏轼　苏辙　欧阳修》《三苏坟》咏河南山水名胜诗词擬補数擬距離擬距離空間擬軟体動物擬関数擬音支支え支える支え刃