单词：single system sound recording camera
单词：single system sound recording camera 相关文章
New Camera Records Invisible Motion The world is in never-ending motion, even when objects seem to be perfectly still. Researchers at the Massachusetts Institute of Technology use a special camera that shows these seemingly invisible movements. Many
2015年VOA慢速英语(二)月
又到了拂堤杨柳醉春烟的时节。花团锦簇的春天，不出去走走太浪费!接下来的两个月都有小假期。喜欢旅行的你是不是已经计划好出行了呢?关于旅行，有哪些必备口语表达? Key Words About Trave
英语口语
AS IT IS 2016-07-10 Live Broadcast of Deaths Raised Ethical Questions 直播死亡引发道德问题 Recent shootings broadcast on live streaming apps are raising ethical questions about the use of the technology. The most recent case happened this w
2016年VOA慢速英语(七)月
STEVE INSKEEP, HOST: Americans said goodbye yesterday to Mary Tyler Moore, who died yesterday at the age of 80. She won seven Emmy Awards for her work on TV, but that number doesn't quite describe her place in the culture. She played characters to wh
2017年NPR美国国家公共电台1月
JUDY WOODRUFF: In the aftermath of the police shooting in Ferguson, Missouri, and the chokehold death of a man in New York City, civil rights groups and even the president have called for an increase in the use of body cameras by police departments.
PBS访谈社会系列
A young man went shopping. He bought a small can of corn, a small can of tuna(金枪鱼）, a small jar of mayo（蛋黄酱）, a small lemon and a very small box of teabags. When he came to the counter the girl at the cashregister smiled at him and
趣味英语