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-福建条码网

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	put on the brake put on the dog put on the dog/style put on the ritz put on weight put on your thinking cap put on（或lose）weight put our/your/their heads together put out put out feelers put out for put out (for sb) put out of the way put out to contract put out to grass put out to nurse put (out) to sea put out to sea put out (to…/from…) put over put over put paid to put paid to sth put pen to paper put / place a premium on sth

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。