单词：opposite acting force
单词：opposite acting force 相关文章
Junior Alvarado was worried when he began his first year at a public charter high school in Washington, DC. He often struggled in his math classes and earned poor grades in middle school. But the teachers at the Washington Leadership Academy used com
2017年VOA慢速英语(八)月
This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz
Scientific American(一)月
Well my brave explorers, did you find the special tree? 那么我勇敢的探险家们，你们有没有发现那颗特别的树？ No, but we found a strange monster in that cave. 没有，但我们在那个洞里发现了一只奇怪的怪物。 Ju
天才宝贝熊
DAVID GREENE, HOST: All right. So genetic tests can help you explore your heritage, but can your DNA also tell you what diet is best for you? NPR's Allison Aubrey asked that question. ALLISON AUBREY, BYLINE: If you're curious about personalized nutri
2018年NPR美国国家公共电台1月
McDonald's unveiled an upgraded online-to-offline (O2O) strategy in the Chinese mainland, aiming to link more stores to digital hardware and personalized products across the nation. 日前，麦当劳公司公布了在中国大陆升级的线上到线下
趣味英语
教师节到了，很多同学都选择送一束康乃馨、一盒巧克力、一张DIY卡片给老师表达感恩之意。礼物不在贵重，而在于心意，下面就给大家推荐一些有新意又有个性化的教师节礼物。 Personalized
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