单词：Rube Goldberg machine
单词：Rube Goldberg machine 相关文章
US Students Use Physics, Creativity to Create Whimsical Machine VENICE, CALIFORNIA High school and college students throughout Los Angeles have been preparing for a machine building competition that challenges their science and creativity skills, as
VOA标准英语2014年(十一月)
A teacher was always so involved in the text being studied that he never looked up . He would call on a student for translation and explanation, and-without realizing it-he often chose the same studen
英汉幽默故事选读
AMERICAN MOSAIC - Millions of Teens Show a Taste for The Hunger Games JUNE SIMMS: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im June Simms. On the program today, we hear about a new album from jazz musician Esperanza Spalding We also
2012年VOA慢速英语(三)月
A teacher was always so involved in the text being studied that he never looked up . He would call on a student for translation and explanation, and-without realizing it-he often chose the same student day after day. Out of respect, the student would
趣味英语
1. BP officials say they plan to begin forcing cement down the blown-out Gulf oil well today. The company plans to shove cement down from pipes attached to ships a mile above the sea. Yesterday, crews were able to force down the oil with mud. 2. A fe
美联社新闻一分钟2010(八月)
A teacher was always so involved in the text being studied that he never looked up. He would call on a student for translation and explanation, and-without realizing it-he often chose the same student day after day. Out of respect, the student wouldn
趣味英语