Radical sign
[计] 根号
🧩 词语组成解析
radical
['rædɪkl]
adj. 根本的，基本的;激进的;彻底的;[植]根生的;
n. 激进分子;根基，原子团;[数学]根数;
radic根+al…的 →根本的，基本的;[转为名词] 根部，基础
🗣️ 情景例句
A lot of people will agree with him.
许多人会赞同他。
I don't like wearing the uniform.
我不喜欢穿制服。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。