英语词组tried and tested/trusted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	tried and tested/trusted
释义	●ˌtried and ˈtested/ˈtrusted (BrE) (NAmE ˌtried and ˈtrue) that you have used or relied on in the past successfully 经过考验的；经实验证明的；屡试不爽的◆We’ll be using a tried and tested technique to solve the problem.我们将使用经实践反复验证过的技术来解决这个问题。
随便看	up to no good up top up to scratch up to snuff up to speed up to speed (on sth) up to speed on sth up to sth (up) to the hilt up to the hilt up to the mark up to the minute up yours! use use a sledgehammer to crack a nut useful uses use your head use your loaf usual utmost vacuum vain valour value

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。