问题描述: 什么是rules of thumb? 1个回答 分类:英语 2014-11-21 问题解答: 我来补答 ule of thumbn.单凭经验的方法rule of thumbn.(名词)【复数】 rules of thumbA useful principle having wide application but not intended to be strictly accurate or reliable in every situation.经验法则:一种可用于许多情况的有用的原则,但并不是放诸四海皆准 展开全文阅读