点击下方单词,选择对的这个单词
点击下面链接下载与本句相关的学习资源，包括PDF教材和音频练习，方便课后复习：
1. （体育赛事的）冠军保持者;冠军 The title-holder is the person who most recently won a sports competition that is held regularly.
1. someone who has won first place in a competition
Synonym: championchamp
多通过句子记忆单词，而不是单独死记硬背。
