单词：cut edge of parietal layer of pericarddium
单词：cut edge of parietal layer of pericarddium 相关文章
A Dance of Life on The Edge His name is Dan Osman. A 1) Guinness record 2) holder and a legend in the world of rock climbing. Over the past 11 years, Dan thrilled, amazed and inspired everyone who saw
疯狂英语2003年
I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea
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I bought a new DVD player last weekend. When I got home and hooked it up, I realized that it was defective. I trudged back to the store to return it. Clerk: Next, please. Jeff: Hi, I bought this DVD player last Saturday and I'd like to return it. Cle
地道美语播客
This is Scientific American's 60-Second Science. Im Christie Nicholson. Got a minute. Innocent? Or guilty? As any judge can tell you, its not so simple. What was going on the defendants mind is important. Underlying intent is a pretty big deal when i
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There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th
英语课程学习计划和讲义
今天学的词组是edge。 Edge通常指边、边缘。 比如路边 - the edge of the road, 悬崖边 - the edge of the cliff. Edge也有优势的意思。2006年12月的民意调查显示， 在有意竞选总统的民主共和两党人士中，希
英语每日一词
Broadcast: Jan 30 2003 John Snow, the railroad executive tapped by President Bush to succeed another industrialist as U.S. treasury secretary, says the economy can sustain large budget deficits in the
VOA2003（上）-商业论坛
中文 英文 缩写 侧板套件 side board kit 侧门 side door 侧装式旋钮 side-mounted knob 测量/计次/计费/记录/登记 metering 测量粒度 measurement granularity 测量台 measureme
电信英语
李华和Larry今天又到购物中心去采购圣诞礼物。李华会学到两个常用语：on edge和give it a rest. (Crowded mall FX) LH: 我真搞不懂耶！还有几个星期就要过圣诞节了
美国之音《流行美语》
今天我们要给大家介绍的两个习惯用语都是以cut这个字为主的。Cut这个字和其他有些英文字一样，在跟别的字合在一起成为俗语，俚语的时候会有不同的意
美国习惯用语
我们已经讲过两个以cut 这个字为主的习惯用语。让我们先来复习一下cut是怎么拼的。Cut这个字最普通的意思就是用刀把什么东西切开。可是，在今天我们
美国习惯用语
By Scott Stearns White House 24 January 2007 U.S. President George Bush wants Americans to cut their use of gasoline by 20 percent over the next 10 years. VOA White House Correspondent Scott Stearns reports, it is the cornerstone of a new energy poli
2007年VOA标准英语（一月）
我们今天要学的习惯用语都有这个单词：edge。它最常用的意思是边缘，但是在今天要学的第一个习惯用语里edge这个词的意思却是刀剑的刀刃。 今天要学的第一个习惯用语是：on the cutting edge。
美国习惯用语
I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea
纯正英语一分钟
今天我们要学的词是clear-cut。 Clear-cut, 是清楚的，明确的。There was no clear-cut winner in the debate, 这场辩论没有明确的胜利者。Last year's championship team is not the clear-cut favorite for this season, 去年的冠军
英语单词荟萃
trailblazer cutting edge 今天我们要给大家介绍的两个俗语都有
美国习惯用语
今天我们要学的词是cut back。 To cut back, 意思是减少。由于冬天客流量少，A rail service will cut back the number of trains it runs from 18 to 10, 一家火车公司决定将客运列车数量从18列减少为10列。General Mi
英语单词荟萃
今天我们要学的词是edge down。Edge down, 意思是慢慢下滑。经济学家对2012年的就业市场表示谨慎乐观。 The unemployment rate is forecast to edge down to 8.4% by the end of 2012, 预计到2012年底，失业率将逐渐下滑
英语单词荟萃
Three guys are in a bar discussing how much their wives bitch at them. Theydecide that when they get home, they'll do everything that the women ask. The next weekend, they are in the same bar. The first guy says Man, I don't think that our idea was s
趣味英语