champion

n. 冠軍、擁護者、戰士

vt. 保衛、擁護

a. 優勝的

學術名詞

倡導者：管理學
欽匹恩：外國地名

英文釋義

someone who has won first place in a competition
someone who fights for a cause
a person who backs a politician or a team etc.
someone who is dazzlingly skilled in any field