盐酸土霉素

听电影学英语-生活大爆炸第一季 13．The Bat Jar Conjecture(Bat Jar 猜想): 物理竞赛事件

[00:03.76]ew,more details about the new star trek film. 星际迷航电影版的最新消息 [00:05.92]there's going to be a scene depicting spock's birth. 将有描绘Spock诞生的场景 (星际迷航主人公之一为Vulcan族) [00:09.88]i'd be m

发表于:2018-12-07 / 阅读(100) / 评论(0)

听电影学英语-生活大爆炸

VOA慢速英语2013 AS IT IS - Afghan Women's Writing Project

AS IT IS - Afghan Women's Writing Project This is AS IT IS. Im Caty Weaver. On the show today we tell about some a writing program for women in Afghanistan and a private school in Washington, DC, for poor African-American girls. The Afghan Womens Wri

发表于:2019-01-12 / 阅读(61) / 评论(0)

2013年VOA慢速英语(三)月

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EXPLORATIONS - Race to the Moon: The Days of Project Gemini EXPLORATIONS -- a program in Special English by the Voice of America. (MUSIC) SHIRLEY GRIFFITH: Today, Harry Monroe and Tony Riggs report about America's second manned space program, Gemini.

发表于:2019-01-12 / 阅读(56) / 评论(0)

2012年VOA慢速英语(八)月

VOA标准英语2011--Love of Big Cats Sparks Conservation Project

Love of Big Cats Sparks Conservation Project Dale Andersons love affair with big cats goes back to junior high school in Santa Rosa, California, when a mountain lion cub was brought to his seventh grade classroom. And ever since then Ive had a desire

发表于:2019-01-14 / 阅读(47) / 评论(0)

VOA标准英语2011年(十月)

Highway Project Will Connect Southern Sudan to Outside World

Work crews have started paving Southern Sudan's first highway, which will connect the new nation to the international community. This highway brings the south one step closer to full independence. A military band welcomed Southern Sudan's president,

发表于:2019-01-14 / 阅读(65) / 评论(0)

VOA标准英语2011年(二月)

GRE词汇整理：词根-ject

利用词根记忆GRE词汇是一种较为快捷牢固的方法了，通过词根可以将一连串GRE词汇串联记忆。下面是GRE词汇词根的ject部分，希望能够帮助各位考生快速记忆GRE词汇。 ject = throw 投掷 705. project

发表于:2019-02-09 / 阅读(44) / 评论(0)

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学英语单词

4-dimethylaminopyridine

5-methyltetrahydrohomofolate

atrophia musculorum progressiva

automatic checkout and readiness equipment