位相反的电压

新东方在线时时学英语 20070201

Part One 你听不懂的 Go like a house on fire 快速前进，进展顺利 We didn't get along well in the beginning, but after a few months, we got on like a house a fire. She is a very clever girl and gets on with people like a house on fire. Grass widow 丈

发表于:2018-12-16 / 阅读(173) / 评论(0)

新东方语音语调视频讲解

London Transport 伦敦的公交系统

The script of this programme 本节目台词 Tubes and buses are the best way to get round London. John: Hi, and welcome to BBC Learning English. I'm John. Oliver: 大家好，我是 Oliver。 John: Today we're going to find out all about public transport in Lo

发表于:2019-01-18 / 阅读(324) / 评论(0)

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【英语时差8,16】伦敦的公交系统

London Transport John: Hi, Im John. Today were going to find out all about public transport in London. Vicki has done some special reports for us about the different types of transport in London. For example, the Underground. The London Underground,

发表于:2019-01-22 / 阅读(209) / 评论(0)

英语时差8，16

魔性新配方：镀金洋葱做机器人仿真皮肤

By applying the electricity at different voltages to gold-painted onion skin, the material moved like a real muscle. 给镀金的洋葱表皮施加不同电压的电流，这种材料便会如同真实的肌肉那样收缩。 Scientists say that arti

发表于:2019-02-06 / 阅读(413) / 评论(0)

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新西兰英语 498 Pay for working at night

Listen to February 18th 2011 to hear the background to this. In February this year, workers who care for intellectually disabled people, won their case for better night pay. The court said that they should be paid the minimum wage for sleeping at nig

发表于:2019-02-25 / 阅读(178) / 评论(0)

新西兰英语

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