| 单词 | radical |
| 释义 | radical adj[usu attrib 通常作定语] 1 of or from the root or base; fundamental 根本的; 基本的 a radical flaw, error, fault, etc in the system 制度中的基本缺陷、 错误、 缺点等. 2 thorough or complete; drastic 彻底的; 完全的; 激烈的 radical reforms, changes, etc 彻底的改革、 改变等. 3 favouring thorough political or social reform; holding extreme views 赞成实行彻底的政治或社会改革的; 持激进观点的 a radical politician, thinker, writer, etc 思想激进的政治家、 思想家、 作家等 She is radical in her demands. 她的要求十分偏激. radical, n 1 person with radical(3) opinions 激进分子. 2 (mathematics 数) quantity forming or expressed as the root of another 根数; 根式; 根号. 3 (chemistry 化) group of atoms forming part of a compound and not changing during chemical reactions 基; 根; 原子团. |
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