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. 间谍;特务;特工人员A secret agent is a person who is employed by a government to find out the secrets of other governments.
noun
1. a person secretly employed in espionage for a government
Synonym: intelligence officerintelligence agentoperative
多通过句子记忆单词,而不是单独死记硬背。