[医] 智盐, 氯化汞铵

Where once only salt miners traveled, today, tourists track through tunnels hundreds of feet deep into the caverns of Zipaquir mountain in Colombia. Their destination, a Catholic cathedral carved from the mineral deposits of the old mine. More than 1

发表于:2018-12-30 / 阅读(112) / 评论(0) 分类 国家地理2007年

For many people across the world, one of life's most valuable qualities is wisdom. 对很多人来说,聪慧是人生命中最宝贵的财富之一,你怎么认为呢? The wisdom of keeping quiet Yvonne:Hi, I'm Yvonne Archer, this is '6 minute English' and with me today

发表于:2019-01-07 / 阅读(52) / 评论(0) 分类 六分钟英语

Isn't it amazing how one person, sharing one idea, at the right time and place can change the course of your life s history? This is certainly what happened in my life. When I was 14, I was hitchhiking from Houston, Texas, through El Paso on my way t

发表于:2019-01-07 / 阅读(41) / 评论(0) 分类 阅读空间

在人生的路途上,有时候别人的一句话会改变自己的人生观。 Isn't it amazing how one person, sharing one idea, at the right time and place can change the course of your life's history? This is certainly what happened in my life.

发表于:2019-01-07 / 阅读(45) / 评论(0) 分类 英语美文

我们今天要学的习惯用语都包括这样一个关键词汇,salt。 Salt这个词大家都熟,是盐。人们在生活中少不了它,一切活细胞也都需要它,人们意识到盐的重要性已经有好几个世纪了,所以由s

发表于:2019-01-14 / 阅读(101) / 评论(0) 分类 美国习惯用语

从柴米油盐说起 中国人用柴米油盐酱醋茶概括了生活所必须的点滴琐事,所以,一说起柴米油盐,说汉语的人头脑中第一印象就是过日子。 其实不只是中国人,全人类又何尝不是如此呢?不同

发表于:2019-02-17 / 阅读(58) / 评论(0) 分类 英文语法词汇