| 词汇 | recreational mathematics |
| 释义 | Definition of recreational mathematics in English:recreational mathematicsnoun
Origin1920s; earliest use found in American Mathematical Monthly. Definition of recreational mathematics in US English:recreational mathematicsnoun
Origin1920s; earliest use found in American Mathematical Monthly. |
| 随便看 |
|
双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。