单词	right triangle
释义	right triangleˌright ˈtriangle noun [countable] American English a triangle which has an angle of 90° SYN right-angled triangle British English
随便看	reconstruction reconstructive reconvene record record-breaker record-breaking recorded delivery recorder record-holder recording record player recount recoup recourse recover recoverable recovery recovery program recovery room recreate recreation recreational recreational vehicle recreation ground recreation room

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。