单词:vacuum incandescent bulb
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Consider This Written by Jack Canfield and Mark Victor Hansen Read by Jonathan Else General Douglas MacArthur was turned down for admission to West Point not once but twice. But he tried a third time,
Iran is claiming its building a copy of a US surveillance drone it captured last year. The chairman of the Senate Homeland Security Committee is skeptical. NPRs Allison Keyes reports. Irans military says experts have extracted data from the RQ-170 Se
Here are two things that nobody wants to see increase: your power bill and pollution. Boo! We're going to show you a small step you can take that can turn these arrows the other way. Yay! We're focused on your friendly household light bulb, the incan
She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She
Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it
Imagine if you could record your life -- everything you said, everything you did, 想象一下如果你能记录你的生活--你说的一切,做的一切 available in a perfect memory store at your fingertips, 就存储在一个完美的你触手可
This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one
One of the two kitchen light bulbs was out. It was circular and fluorescent. He placed a chair under the light. He stood on the chair. He unscrewed three screws. He removed the plastic cover. He removed the bad bulb. He inserted a new one. He screwed
suspicious a.可疑的;多疑的,猜疑的 Who is that suspicious-looking man near the school? 那名在学校附近形迹可疑的男子是谁? My girlfriend is a very suspicious person. 我女友是一个非常多疑的人。 John said he came
We hope that everyone has some bright ideas in 2012! This episode it about coming up with new ideas and having realizations, and the expressions we can use to talk about this. Of course, were always brainstorming at Culips to come up with new ideas f
He turned on the light switch. The hall light went on. Then he heard a popping sound because the light bulb blew out. It was time to change the bulb. He went into the kitchen. He opened a kitchen cabinet. He looked at five different light bulbs. One
By Mario Ritter Broadcast: November 18, 2003 This is Steve Ember with the VOA Special English Agriculture Report. If you like flowers in the early spring, then the middle of autumn is an important tim
世博会历史对话中的关键句子(中英文对照) 1. The Eiffel Tower was built for Universal Exhibition 1889 Paris France. 埃菲尔铁塔是1889年法国巴黎世博会建造的建筑物。 2. World Expo brings into our life many great i
世博会历史英语对话(1) Maomao: Hi, do you know the origin of the Eiffel Tower? 毛毛:哎,你知道埃菲尔铁塔的身世吗? Xiao Luo: Its designed by Gustavo Eiffel, a French architect. Is there anything different? 小罗:法国建筑
新技术:开灯就有无线宽带 Bulbs could soon be used to broadcast household broadband 英国爱丁堡大学的一位教授研究出了一项新技术,能够让普通的电灯泡作为无线网络信号传输器,只要开灯,就能无线上
Zeuxis 你知道吗?史上3位笑死的名人 Zeuxis was a Greek painter who, according to legend was awesome at painting. Unfortunately none of his work has survived to the modern-day, but according to one source, during a painting competition the
Science and Technolgy. 科技。 Photoelectric cells. 光电池。 To dye for. 染料光电池。 A new type of cell may bring solar energy indoors. 一种新型电池有望将太阳能引进室内。 THE phrase indoor solar power sounds like an oxym
今天我们要学的词是light-bulb moment。 Light-bulb moment, 电灯泡时刻,可不是当电灯泡的意思。 A light-bulb moment is when you have a sudden realization about something, 电灯泡时刻是指你突然醒悟的那一瞬间。 P
今天我们要学的词是light-bulb moment。 Light-bulb moment, 电灯泡时刻,可不是当电灯泡的意思。 A light-bulb moment is when you have a sudden realization about something, 电灯泡时刻是指你突然醒悟的那一瞬间。 P