英语词汇knuckle down (to sth)怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	knuckle down (to sth)
释义	●ˌknuckle ˈdown (to sth)(informal) to begin to work hard at sth 开始努力做 SYN get down to ◆I'm going to have to knuckle down to some serious study. 我得开始认认真真地学习了。 See also knuckle
随便看	happied happier happies happiest happily happiness happinesses happy happy clappy happy-clappy happy event happy families happy-go-luckiness happy go lucky happy-go-lucky happy hour happy hours happy-hours happying happy mean happy medium happy slapping happy–go–lucky haptic haptical

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。