| 单词 | rational expression |
| 释义 | rational expressionˌrational exˈpression noun [countable] math, algebra a mathematical expression that can be written as a polynomial divided by another polynomial |
| 随便看 |
英语词典包含48224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。