单词：half supply voltage principle
单词：half supply voltage principle 相关文章
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闭着眼睛飘单词 四级词汇
A: I'm hungry. B: So am I. A: Where should we go eat today? B: How about we go eat in the cafeteria? A: I never bought food from the cafeteria. B: You haven't? They have a lot of good stuff. A: What do they have? B: They sell everything. A: I want Ch
食物-Food
This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Traditional fisheries may no longer be the world's most important provider of fish. A new United Nations report shows that fish farming or aquacultur
2011年VOA慢速英语(二)月
China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co
2017CRI中国国际广播电台
Anti-Retrovirals Reduce HIV Transmissions Among Heterosexual Couples in Africa Kenya's health-care system has little more than half of the blood supply it needs for transfusions, often resulting in only the most urgent cases being taken care of. Bloo
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这个习惯用语听来又长又复杂，其实意义简单易懂。six当然是六，half a dozen是半打，也是六，所以six of one and half a dozen of the other就是一个是六，另一个也是六吗？ 换句话说，相当于中国俗语半
美国俚语