英语词汇knuckle down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
释义	knuckle down [phrasal verb] informal : to begin to work hard开始努力工作 It's time to knuckle down and get to work.是时候开始埋头苦干了。 — often + to She knuckled down to the task.她开始认真对待那项任务。 ⇒ Main Entry: ² knuckle
随便看	plumb in plumbing plumbing fixtures plumbing new depths plumb line plumb lines plumbs plumbs the depths of plume plumed plumes plummet plummeted plummeting plummets plummier plummiest plummy plump plumped plumper plumpest plump for plumping plumpness

英汉双解词典包含109353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。