defend a title中文什么意思

保卫冠军称号

• defend:    vt. 1.保卫(国家等)；防御，防 ...
• title:    n. 1.(书籍、诗歌、乐曲等的)标 ...
• defend title:    卫冕

例句与用法

1. Robben has been talking about the difficulty in defending a title
   罗本谈了保卫榜首的难度。