1. bicentennial /ˈbaisenˈtenjəl/ -- two hundredth anniversary The bicentennial of George Washington's birth was celebrated in 1932. 乔治华盛顿200周年生日纪念于1932年举行。 2. semicircle /ˈsemɪˌsɜ:kəl/ -- half of a circle At th

发表于:2018-12-30 / 阅读(61) / 评论(0) 分类 突破英文词汇

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(69) / 评论(0) 分类 Scientific American(八)月

1、Yoba! 对啊。 Yoba 就是 Yes 的意思,比如: Do you like to go swimming with us? 我就可以回常,Yoba! 但是这不是正式的英文,纯粹是好玩下的产物。 2、Bam chi ga bon-bon. 是不是干了什么好事。 这是在

发表于:2019-01-17 / 阅读(68) / 评论(0) 分类 阅读空间

时尚女孩必备潮语 1. Yoba! 对啊。 这是时尚女孩子创造出来的语言,也是她们常说的单字之一。基本上呢,Yoba 就是Yes 的意思。比如她们会说Do you like to go swimming with us? 你就可以回答Yoba!

发表于:2019-02-05 / 阅读(59) / 评论(0) 分类 阅读空间

Indoor air pollution is a common threat to human health, the new study looked at five common house plants and found that when it comes to removing harmful chemicals from the air, those five plants are better than others. 室内空气污染对人类健康

发表于:2019-02-07 / 阅读(66) / 评论(0) 分类 阅读空间

本期内容: A humble houseplant with a dash of rabbit DNA could help lower our exposure to indoor air pollution, new research suggests. Scientists have revealed that by inserting a rabbit gene into devils ivy the plant is able to clean the surrou

发表于:2019-02-20 / 阅读(50) / 评论(0) 分类 夏说英语新闻晨读