词根:radical
adj.radical 激进的;根本的;彻底的
n.radical 基础;激进分子;[物化] 原子团;[数] 根数
radicalism 激进主义
vi.radicalize 激进化;成为过激论者
vt.radicalize 使…激进;使…偏激
5.The end of the Cold War radically altered the very nature of the world's politics and economics.
冷战的结束从根本上改变了世界政治和经济的本质。
7.However, it was another interest that led Leah to radically reinvent herself.
然而,正是另一个兴趣让莉娅彻底地重塑了自己。