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. 拳击（运动）Boxing is a sport in which two people wearing large padded gloves fight according to special rules.
1. the enclosure of something in a package or box
Synonym: packing
2. fighting with the fists
Synonym: pugilismfisticuffs
多通过句子记忆单词，而不是单独死记硬背。
