英语词汇“to knuckle down to”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	to knuckle down to
释义	> as lemmas to knuckle down to b. to knuckle down to, to apply oneself earnestly or vigorously (Webster 1864). extracted from knucklev. < as lemmas
随便看	swear to swear to jesus swear to secrecy swear truth swear upon swear with swear-word swearer swearer-in swearerin swearers swearers-in swearing swearing in swearing out swearing-in swearingin swearingly swearings swears swears in swears out swearword swearwords sweary

英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

> as lemmas