英语词汇work at 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	work at sth
释义	●ˈwork at sthto make great efforts to achieve sth or do sth well 致力于；努力做◆He's working at losing weight. 他正在努力减肥。◆Learning to play the piano isn't easy. You have to work at it. 学弹钢琴不容易，你非得下功夫不可。 See also work
随便看	from head to foot/toe from head to toe from hell from on from one day to the next from/on the wrong side of the tracks from rags to riches from-rags-to-riches (from) rags to riches from scratch from-scratch from side to side from soup to nuts from stem to stern from that day forth from that day/time forth from that time forth from the bottom of your heart from the (bottom of your) heart from the cradle to the grave from the first from-the-ground-up from the heart from the horse's mouth from the outset

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。