单词：tangential roentgenography
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This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. Not too long ago, scientists had to hoof it to the library to review the literature. And they had to flip through a card catalog to find that dusty old v
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Yo English learners! Helen: Hello, this is Real English from BBC Learning English, Im Helen. Chen Li: 大家好，我是陈鹂。 Helen: In Real English, we look at words and phrases that you might not find in your dictionary. Chen Li: 是的，英语是一种十分定
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Pornography seems to be part of every culture in the world. The Internet has greatly increased the amount of pornography in the world. A lot of pornographic sites on the Internet are really bad. I think pornography is a very difficult issue. I wonder
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BEIJING Jan. 10 (Xinhuanet) -- Keeping a healthy diet may help children with attention deficit hyperactivity disorder (ADHD) in their treatment, a new study revealed. The study was published Monday in the American medical journal Pediatrics. After an
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英文歌词: seit gestern bin ich total verwirrt denn tief in mir ist etwas seltsames passiert es war ein wundervoller Tag - das erste Mal allein mit dir nur danach war ich total deprimiert denn das war lange nicht genug jetzt will ich mehr als du mir
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Rap是一个古老的英语词汇，在14世纪时第一次出现时是一个拟声词。Rap作为名词最早的意思是“敲、打”，尤其是指快速地但用力不是很重的敲打。后来，
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