- champion
 - ['tʃæmpiən]
 - n. 冠军;拥护者;战士
vt. 支持;拥护
adj. 优胜的;第一流的 
同义词
           - v. defend
 - n. fighter,friend,genius,title-holder
 - a. prizewinning
 
参考例子
           - 1.They have always championed the cause of equal rights for women.
 - 他们一贯支持妇女争取同等权利的运动。
 
- 2.He is the undisputed champion.
 - 他是无可争辩的冠军。
 
- 3.I think Argentina will be the champion.
 - 我认为阿根廷将会获得冠军。
 
英文解释
           - n.
 - 1.someone who has won first place in a competition
 - 2.someone who fights for a cause
 - 3.a person who backs a politician or a team etc.
 - 4.someone who is dazzlingly skilled in any field
 
- v.
 - 1.protect or fight for as a champion
 - 2.holding first place in a contest
 
网络释义
               - champion
 - 冠军; 倡导者; 武神; 冠军,拥护者,战士;
 
- defending champion
 - 卫冕冠军; 上届第一名; 上届冠军;
 
- The Champion
 - 任我遨游》; 任我遨游; 冠军; 任我傲游;
 
- champion vein
 - 巨矿脉;
 
- Project Champion
 - 项目推动者项目支持者;