[医] 致热螺旋体

The Ghost In Your Genes - 4 基因外遗传现象

...lead to the end of diseases like cancer... Alzheimer's , Parkinson's , diabetes. The list is endless. We were thinking of genes in a very mechanical way. We were thinking of them just in terms of t

发表于:2018-12-07 / 阅读(64) / 评论(0)

基因外遗传现象

VOA标准英语2011--Maryland Mosque Invites Jewish Neighbors

Maryland Mosque Invites Jewish Neighbors for Iftar As Muslims around the world observed Ramadan over the past month, one mosque in the suburbs of Washington found the holy month of fasting from sunrise to sundown could provide an opportunity for some

发表于:2018-12-08 / 阅读(48) / 评论(0)

VOA标准英语2011年(八月)

2010年ESL之日常生活 09 Being an Early or Late Riser

09 Being an Early or Late Riser GLOSSARY watch out be careful; a phrase used to warn someone of danger * Watch out! Dont step into that hole in the sidewalk! up at the crack of dawn awake and out of bed very early in the morning * Shelby wakes up at

发表于:2018-12-26 / 阅读(80) / 评论(0)

2010年ESL之日常生活

PBS高端访谈:沉重的照顾孩子的费用已经成为当代父母一大无法摆脱的烦恼

GWEN IFILL: The cost and affordability of good child care is the focus of the next installment in our series Parenting Now. It's a major concern for families throughout the country. And in different ways, it cuts across lines of class and income. The

发表于:2019-01-27 / 阅读(47) / 评论(0)

PBS访谈教育系列

ESL Podcast 575 – Being an Early or Late Riser

Spiro: Hey, watch out ! Nancy: Oh, Im sorry. I didnt see you there. I thought I would be the only person up at the crack of dawn . What are you doing sitting on the stoop at this ungodly hour ? Spiro: Im trying to turn over a new leaf . Nancy: What d

发表于:2019-02-07 / 阅读(123) / 评论(0)

地道美语播客

英语PK台第452期:宝宝内心的小恐惧

Dialogue 1 Mark: Hey, Jingjing. You wanna come bungee jumping with me and my friends? We're heading out this afternoon. It's gonna be so much fun! 马克：嘿，京晶。你想加入我和我的朋友们去蹦极吗？我们今天下午出发，肯定

发表于:2019-03-06 / 阅读(124) / 评论(0)

英语PK台

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aether camphoratus

air-fuel delivery ratio