单词：to inseminate
单词：to inseminate 相关文章
[ti:UNIT 5 Go With Transportation Lesson 34: Trains Go on Rails!] [0:00.580]UNIT 5 第五单元 [0:02.491]Go with Transportation! 乘交通工具去！ [0:05.156]Lesson 34: 第34课： [0:07.415]Trains Go on Rails! 火车在铁轨上行驶！ [0:10.3
河北教育初中英语（初中起点）八年级下册
Transcript: A. Passenger: Excuse me? Which platform does the train to Cambridge leave from? Train station attendant: The 10:15 train or the 10:40? Passenger: The 10:15. Train station attendant: The 10:15 train leaves from platform 3. Passenger: Thank
一起闲话英语-English Chitchat
By Barry Unger Washington, D.C. 27 March 2006 watch Train Safety report Statistically, trains are the safest mode of transportation. But the U.S. Department of Transportation is testing new technology
2006年VOA标准英语（三月）
The fastest train in the US, known as Acela, reaches speeds of 241 kilometers per hour and only operates between Washington, New York and Boston Europe and Asia have enjoyed high speed passenger trains for years, but the United States has lagged behi
VOA标准英语2010年(二月)
This year's Spring Festival travel rush is due to start on Wednesday, with an estimated 2.8 billion trips to be made over the 40-day period. 295-million trips are expected to be made by rail, an increase of 10 percent compared with last year. It is r
英语新闻
The latest service adjustment will see the number of passenger trains in China grow to 3400 pairs, out of which over 2100 pairs are high-speed. 100 pairs of bullet trains have been scheduled to operate in the mornings and evenings, in a bid to make i
2016CRI中国国际广播电台