英语短语词组词汇knuckle down to的音标、释义、翻译、用法及例句-英语短语词组词典

短语	knuckle down to
释义	knuckle down to认真努力工作：An astronomer knuckled down to the galaxy observation so as to make a break through in this respect. 一位天文学家努力于星系的观测工作以便在这方面有所突破。
随便看	be lost in astonishment be lost in contemplation flame with colour flannels flares flare up flash a glance at flash a smile / glance / look etc (at sb) flash back flash back (to sth) flash by/past flash flood / fire flash forward flash in the pan flash into one’s mind flash of inspiration / brilliance / insight / anger etc flash on sb flash on sth flash out flash over flash sb a smile, look, etc. flash sth around flash sth ↔ around flash through one’s mind flash through sb's mind / head / brain

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。