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32 A Robot Babysitter In 2005 Japan made a new robot. It can take care of a child. The new robot is called iPapero. It weighs 13.2 pounds, and has a body of 15.2 by 10.3 and by 9.8 inches. iPapero is a small robot, but it has many special skills. It

发表于:2018-12-08 / 阅读(205) / 评论(0) 分类 背诵为王第一册

The Obama administration has unveiled a plan to reduce the role of nuclear weapons as part of its national security strategy. The government is promising not to launch a nuclear attack on non-nuclear states and says it sends a message to Iran and Nor

发表于:2018-12-11 / 阅读(93) / 评论(0) 分类 澳洲ABC新闻快递2010年

Adults can have a tough time learning a new language. Some opt for language immersion, in which the person spends all their time reading, listening to and speaking the new language. Now research reveals that immersion students do indeed learn the new

发表于:2018-12-24 / 阅读(88) / 评论(0) 分类 Scientific American(十一)月

Language Immersion Impedes Access To Native Tongue A study in the journal Psychological Science finds that students learning a new language in a total immersion environment had reduced access to their original language. Steve Mirsky reports Adults ca

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 60秒科学

Chinese Premier Li Keqiang is set to pay an official visit to South Korea and attend the sixth Trilateral Summit Meeting between China, Japan and South Korea. It will be Li's first visit to South Korea as premier and the first visit to South Korea by

发表于:2019-02-04 / 阅读(365) / 评论(0) 分类 阅读空间

Francis Gary Powers Jr. (left) meets Karl Alperovich, who was a co-designer of the missile that shot down the US U2 spy plane Power's father flew over the Soviet Union in 1960 The unusual fate of two American fathers and their sons recently intersect

发表于:2019-02-05 / 阅读(94) / 评论(0) 分类 VOA标准英语2010年(五)月

Como la flor Con tanto amor Yo s que tienes un nuevo amor Sin embargo, te deseo lo mejor Si en m, no encontraste felicidad Tal vez, alguien ms te la dar Como la flor Con tanto amor Me diste t, Se marchit Me marcho hoy Yo s perder Pero, ay, cmo me due

发表于:2019-02-11 / 阅读(85) / 评论(0) 分类 The Voice 美国好声音

Solar power is helping bring about a future of cleaner energy, but there are limits to where rigid solar panels can go. A new kind of flexible solar cell made with a mineral called perovskite can go almost anywhere, says physicist Olga Malinkiewicz.

发表于:2019-02-25 / 阅读(1702) / 评论(0) 分类 VOA标准英语2019年(二月)
学英语单词
applicability
average wage rate
Ban Kldong Song
basibranchial bone
baumer
binarised
binary-decimal system
Carex hebecarpa
Cestoda
chousers
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context clue
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crucite
cubbed
d-phenothrin
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Didissandra sinica
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first virial coefficient
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give one's hand on
hand simulation
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in hock
in petticoats
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intvs
jeroboam
Kakhonak
Lambro, Fiume
Law of Surveying and Mapping of the People's Republic of China
liquefied natural gas(LNG)
lollipoplike
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lupomas
malaria parasite
martabani
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Multivisceral
Musculus extensor hallucis brevis
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orere
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pontellopsis macronyx
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Rhododendron yunnanense
roentgen unit
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