英语词汇ruler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	ruler
释义	ruler n 1 person who rules or governs 统治者; 主宰者. 2 straight strip of wood, plastic, metal, etc used for measuring or for drawing straight lines 尺; 直尺.
随便看	knob knobbly knock knockabout knock-down knocker knock-kneed knock off (sth) knock-on knock-out knock sb down knock sb out knock sb/sth over knock sth back knock sth in knock (sth) on knock sth together knock-up knock up knoll knot knot-hole knotty know know-all

英汉双解词典包含38652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。