单词	dark matter
释义	dark matterˈdark ˌmatter noun [uncountable] technical a type of matter that scientists think may exist. It cannot be seen but seems to affect the movements of stars
随便看	reinterpretation reintroduce reintroduction reinvent reinvest reinvestment reissue reiterate reiteration Reith lectures Reith, Lord reject rejection rejig rejoice rejoicing rejoin rejoinder rejuvenate rejuvenation rekindle relaid relapse Relate relate

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