colour,颜色。 What's the colour of the cat?那猫的颜色是什么? colour也指人的本质,本性。 I believe that he will show his true colors someday.我相信他总有一天会现出原形的。 colour也指立

发表于:2018-12-04 / 阅读(39) / 评论(0) 分类 蒋健棠一词多意

Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani

发表于:2019-01-14 / 阅读(94) / 评论(0) 分类 VOA标准英语2011年(四月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(51) / 评论(0) 分类 英语单词荟萃

A Scottish illustrator has been credited with boosting the fortunes of the global pencil industry after the surprise success of her colouring-in books for grown-ups. 一位苏格兰插画师专门为成年人设计的填色图书意外走红,由此推

发表于:2019-02-02 / 阅读(32) / 评论(0) 分类 阅读空间

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(十一月)

Next time youre sitting in the tub, try the following experiment. Stand up quickly, being careful not to fall over. The water will slosh over to fill in the place where your body was, and then slosh back in the other direction, and so on. You have cr

发表于:2019-03-06 / 阅读(108) / 评论(0) 分类 英语时差8,16