间或

once in a while

偶尔,间或

once for all 一劳永逸地 . | once in a while 偶尔,间或 . | once more 再一次,又一次 .

now and again

不时地,间或

one after another 一个接一个 | now and again 不时地,间或 | over and over again 一再地

on occasion

间或,有时

give occasion to 引起 . | on occasion 间或,有时 . | occur to 被想到 .

sb. spend time doing sth

某人花时间或钱做某事

15.driver's license 驾驶执照 | 17.sb. spend time doing sth 某人花时间或钱做某事 | 18.not any more/no longer 不再

17.sb. spend time doing sth

17.某人花时间或钱做某事________

16.直接回家____________ 16.go right home | 17.某人花时间或钱做某事________ 17.sb. spend time doing sth | 18.不再________ 18.not any more/no longer

spend ...doing

花费时间或金钱做某事

spend...on 在......花钱 | spend... doing 花费时间或金钱做某事 | stop doing sth. 停止做某事

spend ...doing sth

花费(时间或金钱)做某事

14. walk to school 步行去上学 | 15. spend ...doing sth 花费(时间或金钱)做某事 | 16. look good 看上去不错

worth one's while

值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的

worth of a thing is what it will bring, be: (这件物品的... | worth one's while: 值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的. | worth the paper it's printed on, be: 合约或法律形具有效力, 可执...

worth while, be

值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的

worth the wait, to: 值得等待的, 值得去等待的, 珍贵的. | worth weight in gold, be: 极为珍贵的, 极为有用途的. | worth while, be: 值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的.

make it worth while, to

(令某事)值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的

It's more than my job's worth. 我无法照办. (注: 意指某公务员坚持... | make it worth while, to: (令某事)值得花时间或努力的, 值得去做的, 有相当回报的, 有酬谢的. | not worth a damn, be: 有等于无的, 一文不...

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