[化] 核苷酸还原酶; 核糖核苷酸还原酶

AMERICAN MOSAIC - In Corning New York: A House of Glass

AMERICAN MOSAIC - In Corning New York: A House of Glass By Nancy Steinbach, Nana Demange and Shelley Gollust Broadcast: Friday, September 16, 2005 (THEME) HOST: Welcome to AMERICAN MOSAIC, in VOA Spec

发表于:2018-12-07 / 阅读(104) / 评论(0)

American Mosaic

VOA标准英语2013--Privacy Concerns Raised About Google Glass Google Glass提出要关注隐私保护

Privacy Concerns Raised About Google Glass Google Glass提出要关注隐私保护洛杉矶谷歌的最新的高科技设备 Google Glass 因为隐私保护问题一直备受争议. When Professor Marcia Dawkins first heard about Google Glass, she h

发表于:2018-12-08 / 阅读(56) / 评论(0)

VOA标准英语2013年(七月)

2007-10-16, Glass Harp - 酒杯竖琴

For centuries, Prague has been a center of art, and home to great composers. Dvorak, Chopin and Tchaikovsky performed their best works here. Inspired by this musical heritage is Alexander Zoltan, who plays a less traditional instrument - the glass ha

发表于:2018-12-30 / 阅读(108) / 评论(0)

国家地理2007年

Bring Me a Glass of Milk

At 2 a. m, Mrs. Culkin was convinced that she had heard a prowler in the living, room. Tiptoe down-stairs, she told her husband. Don' t turn on the lights. Sneak up him before he knows what's happeningDutifully Mr. Culkin put on his robe. Just as he

发表于:2019-01-07 / 阅读(63) / 评论(0)

趣味英语

音乐咖啡厅:God with us

MercyMe - God with us Who are we that You would be mindful of us what do You see that's worth looking our way we are free in ways that we never should be sweet release from the grip of these chains like hinges straining from the weight my heart no l

发表于:2019-01-10 / 阅读(111) / 评论(0)

音乐咖啡厅

"全力以赴"的各种姿势造起来

差一点？我不要。既然参与，就要全力以赴。奔跑吧，智商巅峰的高三党！ Put your best foot forward and you will succeed. 只要全力以赴，你一定会成功。 We will spare no pains to support you. 我们将竭尽所能

发表于:2019-02-08 / 阅读(603) / 评论(0)

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单词：ribonucleotide reductase

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