单词：main component of electric apparatus
单词：main component of electric apparatus 相关文章
You know, driving in New York city can be a heroin experience. Boldly run the streets of Manhattan or the suburbs of Atlanta, new technologies both enhance your car and power it are popping up everywhere. Recently, we got a chance to take some of the
万花筒2011年
Indian authorities have announced a series of measures to strengthen security following recent bombings in major cities, including the capital. Anjana Pasricha reports from New Delhi, the government has come under attack for not doing enough to coun
VOA标准英语2008年（九月）
-Sheldon：Hey. 嗨。 -Leonard：Hey. 嗨。 -Sheldon：I've decided you're right. 我想明白了你说的对。 My career is not over. 我的事业并未终结。 -Leonard：Great! 好极了! -Sheldon：But since the arrival of Dennis Kim has rend
生活大爆炸第一季
The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio
实用英语
Indian authorities have announced a series of measures to strengthen security following recent bombings in major cities, including the capital. The government has come under attack for not doing enough to counter terrorism. 印度当局宣布了一系列
VOA双语新闻 2008年9月
Science and technology 科学技术 Flu vaccines and synthetic biology 流感病毒与合成生物学 Going viral 向病毒行进 A speedy way to make a vaccine 快速制造疫苗的方法 IF A new and deadly strain of influenza were to arise, puttin
经济学人科技系列