单词：cob-webbed
音标：['kɔbwebt] ；
adj. 布满蜘蛛网的
v. 使布满蛛网（cobweb的过去式）
v. 使布满蛛网（cobweb的过去式）
单词：cob-webbed 相关文章
51 A Duck and a Shop Clerk A duck walked into a store and asked the clerk, Do you have any grapes?The clerk said no, and the duck left. The next day, the duck returned and asked, Do you have any grapes?The clerk again said no, and the duck left. The
发表于:2018-12-08 / 阅读(275) / 评论(0)
背诵为王第一册
背诵为王第一册
This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. In 2005 two scientists won a Nobel Prize for discovering that a bacterium called Helicobacter pylori causes most stomach ulcers. One of them even chugged a
发表于:2019-01-08 / 阅读(170) / 评论(0)
Scientific American(七)月
Scientific American(七)月