radical
'rædikl
基本解释
n. 激进分子, 词根, 基础, 根式, 根
a. 激进的, 根本的, 基本的, 根的
英文释义
n. a person who has radical ideas or opinions
n. (mathematics) a quantity expressed as the root of another quantity
n. a character conveying the lexical meaning of a logogram
s. arising from or going to the root or source
词形变化
上一个单词：radic
下一个单词：radical anion