查询词典 work hard at

If you work hard at other times, you won't have to sit up all night before the exam：如果你平时努力学习,你就不会在考试前熬夜了

17. at other times 在平时 | If you work hard at other times, you won't have to sit up all night before the exam.如果你平时努力学习,你就不会在考试前熬夜了. | 18. go over 复习

If you work hard at other times, you won't have to sit up all night before the exam：你要是平时努力学习,考前就不用整晚开夜车了

49.The boy tore a page from the ... | 50.If you work hard at other times you won't have to sit up all night before the exam. 你要是平时努力学习,考前就不用整晚开夜车了. | 51 纵然有很多困难,我还是会执行...

hammer away at sth.( work hard at sth：努力做某事

This painting came under the hammer at Christ's today. 这幅画今天由克里斯蒂拍卖行... | hammer away at sth.( work hard at sth.) 努力做某事 | They hammered away at this difficult problem.他们刻苦钻研这道...

You have to work hard at school. - Yeah, I know：你必须努力学习 - 我知道

- Does she? - Yeah.|- 她这样... | - You have to work hard at school. - Yeah, I know.|- 你必须努力学习 - 我知道 | I'll tell you what I used to tell your mother when she was your age.|我要告诉你在你母亲这...

My parents would like me to work hard at my lessons. I'd like a cup of tea：我想要喝杯茶

(3)would like sb. to do sth.意为"想要某人干某事".... | My parents would like me to work hard at my lessons. I'd like a cup of tea.我想要喝杯茶. | I'd like to ask you some questions. 我想要问你一些问题...

Jack doesn't work hard at all. He can't have passed this English examination：杰克学习根本不用功. 他不可能通过这次英语考试

1、she can't have gone to school , we ... | 2、He can't have finished the... | 3、Jack doesn't work hard at all. He can't have passed this English examination . 杰克学习根本不用功. 他不可能通过这次英语考试.

work hard at：努力工作(学习)

laugh at 嘲笑 | throw at向......扔去 | work hard at 努力工作(学习)

work hard at：努力从事

without exception全部;无一例外 | work hard at努力从事 | work on在做..工作;从事

work hard at sth：在...努力

489 work as a teacher (engineer)当教师 (工程师) | 490 work hard at sth. 在...努力 | 491 work out the problem 解决问题

work hard at a subject：努力钻研一个科目

19.very hard to cut很难锯开 | 20.work hard at a subject努力钻研一个科目 | 1.in a great hurry十分仓促

Fix, Unfix,Group,Ungroup：(固定, 不固定,成组, 不成组)

Align Components(元件对准) 79 | Fix, Unfix,Group,Ungroup(固定, 不固定,成组, 不成组) 80 | Select Net(选择线网) 80

glycol monoacetate：乙二醇一乙酸酯

glycol lubricant 乙二醇润滑剂 | glycol monoacetate 乙二醇一乙酸酯 | glycol monobenzyl ether 乙二醇一苄醚