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：
noun
1. a disposition to remain inactive or inert
e.g. he had to overcome his inertia and get back to work
Synonym: inactivityinertia
2. the state of being inactive
Synonym: inactioninactivity
多通过句子记忆单词，而不是单独死记硬背。
