单词：rennies
(renny 的复数) 伦尼（人名）
plural of renny
单词：rennies 相关文章
This is Scientific American's 60-Second Science. I'm John Rennie. Got a minute? High school students flunking biology might take some consolation in knowing that most of their teachers would be, too. So suggests a commentary in the January 28th issue
发表于:2018-12-24 / 阅读(225) / 评论(0)
Scientific American(一)月
Scientific American(一)月
MICHEL MARTIN, HOST: Ask anybody who's tried - It's hard to keep even a well-known arts institution going. To keep it going after its founder and namesake has died is even more impressive. But, to do that for some six decades, some might call that mi
发表于:2019-03-17 / 阅读(814) / 评论(0)
2019年NPR美国国家公共电台2月
2019年NPR美国国家公共电台2月