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. the act of enclosing something inside something else
Synonym: enclosureenclosingenvelopment
2. something (usually a supporting document) that is enclosed in an envelope with a covering letter
Synonym: enclosure
多通过句子记忆单词,而不是单独死记硬背。