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 work of providing treatment for or attending to someone or something
e.g. no medical care was requiredthe old car needs constant attention
Synonym: careattentionaid
多通过句子记忆单词，而不是单独死记硬背。
