标签：Codes 相关文章

豆知识 2011-10-16&10-22 QR码

You've probably bought groceries and seen the cashier scan an item to get its price. It works because each product has a code thats a shortcut. It prevents the cashier from having to look up each item. Well, these days, new kinds of codes are appeari

发表于:2018-12-11 / 阅读(77) / 评论(0) 分类 英语解说豆知识2011年

VOA标准英语2012--Sea Life Color Codes Food to Evade Danger

Sea Life Color Codes Food to Evade Danger The ocean glows with undersea life which makes its own light. These animals living on the ocean floor, beyond the reach of sunlight, have evolved this bioluminescence for camouflage, to find mates or to repel

发表于:2019-01-13 / 阅读(95) / 评论(0) 分类 VOA标准英语2012年(九月)

美语听力 English Cafe 160

Topics: Cook-offs and bake-offs; public health codes; a software evangelist; to look forward to; sandwich versus hamburger Words: to grill competition judge chili recipe to sample sponsor code sanitary inspection grade to revoke evangelist to look fo

发表于:2019-02-15 / 阅读(60) / 评论(0) 分类 美语听力 English Cafe
最新学习文章
热门学习文章