单词：collar cell
- choanocyte环细胞
单词：collar cell 相关文章
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
VOA2003（下）-环境与健康
We gave out all our flyers about Grayson Majesty, said Violet as she and Henry met up with Jessie, Benny, and Watch. The children had hiked to town after breakfast. They had divided into two teams and visited stores. We did, too, said Jessie. I sure
119 The Dog-Gone Mystery
Shopping Buying a coat E A:I'm looking for a coat. B:What sort of coat?man ,one like this? A:Well,not quite ,I don't like the floor design,besides I want one with a bigger collar,and with pocket at the side. B:I see ,do you like this one ,man? A:mh,n
人人说英语中级
今天要讲的三个习惯用语都具有相同的意思；都表示生气或者是愤怒。我们先来讲第一个：hot under the collar。Hot就是热；collar就是衣服的领子。要是一个人很生气，他会觉得他的脖子很热，被衣
美国习惯用语
Unit 4 Shops and markets [00:09.97]商店和市场 [00:19.93]read [00:21.55]'Alice,I'm going to the shops today. [00:24.56]艾丽斯，今天我要去购物。 [00:27.56]Would you like to come?'asked Mrs Wang. [00:30.51]你想去吗？王太太问。
上海牛津初中英语七年级
Astropup and Lady Annabelles Diamond Dog Collar Hello Astropup here! If you have heard any of the Sherlock Holmes stories, read by the excellent Richard here on Storynory, you will know that Holmess best friend, Doctor Watson, wrote down everything t
Children’s Stories-儿童故事集
Language Points annoyed snappy cross pissed off furious spitting mad get out of bed on the wrong side get up your nose get hot under the collar
爆笑英语口语
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
Do you ever check your bills? It's a good practice(1), but sometimes seems unnecessary. If you do, however, you might find the occasional odd charge, or you might have a question about something on the bill that you don't recognize. That is exactly w
英语博客 A cup of English
You can pop ya collar thinkin' you gonna get it Touch me with your dollar thinkin' you gonna get it Keep your money, you got it too, you just dont get it Show me your A-game, you betta come with it 'Cause I be ridin', switchin' lanes, crusin' real sl
节奏布鲁斯
As an advertising art director, Jeff Quigley isn't the type of worker who traditionally holds two jobs. But after getting hit by a one-day-a-week furlough and pay cut last year, Mr. Quigley has joined a fast-growing sector of the work force: White-co
阅读空间
Cat lovers of the world, rejoice! You finally have the chance to understand what your pet is saying thanks to a smart collar that can interpret feline meows and translate it into human speech. Aptly named Catterbox, the collar supposedly has a digita
实用英语
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte
趣味英语
Jessica在北京学汉语，她的中国朋友要是遇到了不知道用美语怎么说的词，就会来请教她。今天是吴琼要问的：异地恋。 JESSICA: 吴琼，whats your plan for the weekend? WQ: Ill be out of town! 我得坐4个小时
实用英语
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
爱尔兰搞怪双生兄弟Jedward新单Lipstick 2009爱尔兰这对双生兄弟John Grimes和Edward Grimes参加了X Factor，可爱的金发双胞胎迅速红遍英国，随后他们组成了Jedward组合。他们的新单曲Lipstick的MV中仍然是
经典英文歌曲