单词：macular area
- macula lutea视网膜黄斑
- macula(皮肤上的)斑点...
- yellow spot黄(色)斑(点)...
单词：macular area 相关文章
A: Hey, I got this parking ticket; can you help me figure a way out of it? B: First of all, did you park somewhere too long or in the wrong spot? A: I was there too long. B: Was the area clearly labeled with the time limit and all? A: Yeah, I saw it.
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THE MAKING OF A NATION - American History: A New World Clash of Cultures This is THE MAKING OF A NATION American history in Special English. Im Steve Ember. This week in our series, we tell the story of a clash of cultures and beliefs. We look at the
2012年VOA慢速英语(十)月
By Cathy Majtenyi Turkwel Power Station 29 September 2006 In Kenya's Rift Valley, the Turkana and Pokot ethnic groups have long battled over resources, such as cattle and land. But they recently put aside their differences for a day to take part in
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Survivors of Kenya's Past Election Violence Are Hopeful Now Theres plenty of work to be done at this metal workshop in Nakuru. Workers here are fashioning security doors for local businesses and homes. But it is not as busy as it was five years ago,
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By Melinda Smith Washington 10 July 2007 A recent study in the Journal of the American Medical Association shows that older people who carry certain genes are more susceptible to a loss of their central vision. That loss of sight is an advanced form
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健康与经济