| 单词 | a closed set (of something) |
| 释义 | a closed set (of something)a closed set (of something) a restricted group, or a group that cannot change or grow 一成不变的某物 The law is not a closed set of rules and principles. → in closed session at session(2) 法律并不是一套不可改变的规定和原则。 → a closed set (of something) at closed(3) |
| 随便看 |
英汉双解词典包含283110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。