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. 把…编码;把…加密If a document or piece of information is encrypted, it is written in a special code, so that only certain people can read it.
1. convert ordinary language into code
e.g. We should encode the message for security reasons
Synonym: codeencipherciphercypherinscribewrite in code
多通过句子记忆单词，而不是单独死记硬背。
