点击下方单词,选择对的这个单词
1. 回收利用；循环利用If you recycle things that have already been used, such as bottles or sheets of paper, you process them so that they can be used again.
1. use again after processing
e.g. We must recycle the cardboard boxes
Synonym: reprocessreuse
2. cause to repeat a cycle
多通过句子记忆单词，而不是单独死记硬背。
