英语词汇plumb rule怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	plumb rule
释义	plumb rulen.（名词） A narrow strip of wood with a plumb line and bob attached, used to test verticality.垂规：带有一段铅锤线和铅锤的一条狭窄的木条，用来检验垂直度
随便看	belated Belau belay belay self–esteem self–evident self–examination self–explanatory self–expression self–fertile self–fertilization self–fulfilling self–fulfillment self–given self–giving self–governed self–governing self–government self–gratification self–hardening self–hate self–hatred self–heal self–help self–hypnosis

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。