单词：cathode aperture
单词：cathode aperture 相关文章
图片1 In this episode Robin and Maura look at the word watch. Watch can be a verb or a noun and is used in quite a few expressions. First we discuss how watch and look are different. Then we tell you how to watch out!
英语博客-北美风情
By Nick Wadhams Nairobi 11 September 2007 The U.S. rights group Human Rights Watch is accusing Uganda's army of widespread abuses in its restive northern Karamoja region, including the killing of civilians. As Nick Wadhams reports from Nairobi, Ugand
2007年VOA标准英语（九月）
节奏布鲁斯:Jordin Sparks - Watch You Go 相关介绍 ：年仅17岁的黑人女高中生Jordin Sparks凭着高亢嘹亮的声线和永不言败的精神，凭借一首This Is My Now击败以娴熟的口技为人熟知的帅哥Blake Lewis ，以7
节奏布鲁斯
NEW YORK, Dec. 5 (Xinhua) -- Standard and Poor's put 15 eurozone nations, including the area's six AAA rated countries, on CreditWatch negative on Monday due to deepening economic and political turmoil in the region, meaning there is 50 percent chanc
英语新闻
Apple made its case for consumers to buy its forthcoming smartwatch, positioning the device as a way to handle the brief interactions that fill our days, from meeting reminders to short messages to calling for a car. 苹果公司发布了新款智能手
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