英语词组by trial and error是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	by trial and error
释义	●by ˌtrial and ˈerrortrying different ways of doing sth until you find the right one 反复试验；不断摸索◆I didn’t know how to use the camera at first, so I had to learn by trial and error.我开始时不知道怎么用这部相机，只好通过不断摸索来学习。
随便看	be streets ahead be streets ahead of sb be streets ahead (of sb/sth) be streets ahead of sth be strong on sth be struck by/on/with sb/sth be struck by sb be struck by sth be struck dumb be struck dumb (with sth) be struck dumb with sth be struck on sb be struck on sth be struck with sb be struck with sth be (stuck) in a groove be stuck in a groove be (stuck) in a time warp be stuck in a time warp be sunk in sth be supposed to be sure and do sth be sure to do sth bet be take holy orders

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。