[化] 逆流泵站; 上流泵站

M: 236, 237, 238 Oh hi Yang Chen, I didn't know you were coming to the gym today. Y: Hi, Mar. What are you doing? M: I'm doing push ups. P-U-S-H, U-P-S. Y: I know you are doing Pushups俯卧撑。 可是我听到你在数238 ,你真的做了238个俯

发表于:2018-11-30 / 阅读(95) / 评论(0) 分类 体育美语

神奇校车带领孩子们进入浩瀚的科学领域,游梭于生物科学、地球科学、太空科学、气象学、古生物学等各门学科中。被纽约时报评为最新鲜有趣、最富有创意和想象力的科学启蒙方式。孩子

发表于:2018-12-31 / 阅读(101) / 评论(0) 分类 神奇校车系列丛书

By Ernest Leong Washington 25 July 2007 She is a Persian-American athlete who was both a state and national Tae Kwon Do champion, and one of the top amateur boxers in the world. Now, barely two years after having her second child, Kina Elyassi has se

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(七月)

Man Follows Upstream Dream in 'Salmon Fishing in The Yemen' Dr. Alfred Jones knows pretty much all there is to know about salmon. So when a wealthy sheikh asks him to create fishing streams in the desert, he is, to put it mildly, skeptical. SHEIKH Yo

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2012年(三月)

The Streaming Down the Yangtze team has arrived in Yichang, Hubei Province and visited the Three Gorges Dam, the world's largest hydropower station. The dam also helps to prevent floods and boost river navigation. The team's passenger ship went throu

发表于:2019-01-19 / 阅读(60) / 评论(0) 分类 2018CRI中国国际广播电台

The damaged cruise ship Eastern Star has been moved ten kilometres upstream from where it capsized in the Yangtze River, following concerns the ship may sustain more damage in inclement weather in the area. The capsized ship Eastern Star is towed awa

发表于:2019-02-05 / 阅读(43) / 评论(0) 分类 cctv9英语新闻2015年
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