单词：lamellar corneal grafting
单词：lamellar corneal grafting 相关文章
By Mario Ritter Broadcast: August 12, 2003 This is Bill White with the VOA Special English Agriculture Report. We often think of agriculture as planting seeds and harvesting crops. But many crops do n
VOA2003（下）-农业与经济
Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of
VOA标准英语2014年(八月)
This is the VOA Special English Agriculture Report. These days, if we hear about two different plants being combined, the first thing we think of might is modern biotechnology. But the low-technology process of grafting remains an extremely important
VOA慢速英语2007年（一）月
今天学的词组是lame duck。 Lame duck不就是瘸的鸭子吗？ 不对， lame duck这说法往往是指一个由于不会再继续担任这职务而无法起作用的总统或官员。报导说：Elections may leave Bush an early lame duck. 意
英语每日一词
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 abandon [ E5bAndEn ] They shouted in g
每日攻克5词
For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for c
有声英文阅读
AGRICULTURE REPORT - For Eating or Looking: Wild About CherriesBy Mario Ritter Broadcast: Tuesday, March 28, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. There is something ha
2006年慢速英语（三）月
lame duck golden parachute 美国民主党总统候选人克林顿在一九九二年十一月三号当选为美国第四十二届总统。这一结果使好些官员都处于即将下任的境地，包括
美国习惯用语
A: How did you like that movie? A: 你喜不喜欢那部电影? B: That movie was so lame. I didn\'t even stay through the whole film. B: 那部电影真是太差劲了, 我甚至没看完。 lame 原本有「跛脚的」、「不高明的」的意思。
美国俚语
By Greg Flakus San Antonio, Texas 13 January 2006 watch Burn Center report Advances in combat medicine have helped hundreds of badly wounded soldiers in Iraq survive, but many of them need long-term c
2006年VOA标准英语（一月）
By Mil Arcega Washington, DC 08 September 2006 watch Pentagon Survivors report Americans will mark the anniversary of the September 11th, 2001 terrorist attacks in many ways. Some will attend church services. Others will take part in marches and mem
2006年VOA标准英语（九月）
Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut from one plant and placed on a related kind of plant. The branch or bud that is grafted is called the scion. The plant that accepts the graf
2010年VOA慢速英语(五)月
亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达
VOA双语新闻 2014年9月
激光手术，大饱眼福 For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for cover. Interested in re
双语有声阅读
AGRICULTURE REPORT - Who Needs Seeds? The Secret of Seedless Fruits By Mario Ritter Broadcast: Tuesday, August 09, 2005 I'm Faith Lapidus with the VOA Special English Agriculture Report. We often thin
农业与发展
HEALTH REPORT - Fetal Skin Cells May Treat Burns By Caty Weaver Broadcast: Wednesday, September 21, 2005 I'm Shep O'Neal with the VOA Special English Health Report. A method tested in Switzerland may
健康与经济
今天学的词组是lame duck。 Lame duck不就是瘸的鸭子吗？ 不对， lame duck这说法往往是指一个由于不会再继续担任这职务而无法起作用的总统或官员。报导说：Elections may leave Bush an early lame duck. 意
英语单词荟萃
上次我们讲了几个美国青少年中流行的习惯说法。今天我们还要讲两个。它们分别用来描述好或者坏。也许有人认为说好坏的词汇已经太丰富了，难道还不够用吗？但是好标新立异的年轻人却
美国习惯用语
Johnnys orchards kept him busy year-round. Every fall, Pennsylvania farmers took their newly picked apples to the cider mills. So thats when seeds were plentiful. Johnny usually collected a couple of bushels of them from the mills. During the winter,
名人认知系列 Who Was