单词：carbon 12
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20本英文音韵童谣小书（文本+音频）
[00:06.69]Unit 1 [00:08.19]Which is bigger? [00:10.99]Lesson 4 [00:14.26]Learn to Say [00:16.46]Look at the sun and the moon. [00:19.49]Which is bigger, the sun or the moon? [00:23.33]Of course the sun! [00:25.37]It's bigger and brighter than the moo
快乐英语第八册
The Auckland mayor, Len Brown, opened the new Manukau rail station today. It is the first new railway line to be built in 82 years. It will link Manukau city centre with the southern rail line at Middlemore and continue to Auckland city. The trip int
新西兰英语
Beijing, August 14 (Xinhuanet) -- The National Development and Reform Commission (NDRC)（国家发改委） on Friday approved a batch of inter-city rail transit networks, spanning more than 2,000 kilometers, to accelerate（加速） regional integ
英语新闻
China approves 25 urban rail projects to boost economy BEIJING, Sept. 6 (Xinhua) -- China's top economic planning agency has approved 25 urban rail projects that could be worth more than 800 billion yuan (126.98 billion U.S. dollars). The National De
英语新闻
CHANGSHA, Aug. 10 (Xinhua) -- The world's first super-capacity light rail train was completed Friday by China South Locomotive and Rolling Stock Corporation Limited (CSR) Zhuzhou Electric Locomotive Co., Ltd. in Zhuzhou, central China's Hunan provinc
英语新闻