单词：primary quills
初级飞羽
单词：primary quills 相关文章
The woods were very quiet. Bunnyboy was sure that not one of his enemies was about. 树林里很安静。小兔哥确信周围没有任何敌人。 There is no hawk or owl or fox in the whole woods, he said. 整个树林里没有老鹰、猫头鹰和狐
美国小学英语教材4
Porcupines sport some 30,000 quills, which easily penetrate fleshand then stay stuck in it. Now, scientists have analyzed the shape of individual quills to discover what makes them so effectiveand how we can harness their power for medical devices. T
Scientific American(十二)月
Cackle, Cackle, Mother Goose Cackle, cackle, Mother Goose, Have you any feathers loose? Truly have I, pretty fellow, Half enough to fill a pillow. Here are quills, take one or two, And down to make a bed for you.
鹅妈妈童谣
Exhibit Traces Horse's Impact on Tribal Life The image of a Native American warrior, racing across the Western plains on horseback, is an iconic one. A Song for the Horse Nation, at the National Museum of the American Indian, looks at the history beh
VOA标准英语2011年(十一月)
So thinking, and laying delightful plans, almost before I knew it I had reached the cedar grove, and the end of the rainbow was not there! 这样想着，开心地计划着，不知不觉就到了雪松林，彩虹的尽头却不在那儿！ But I sa
美国语文第四册
Arter that,Sal said it would not do.Come along here, I 'll give ye a glim in a jiffy;and so saying he lighted a candle and held it towards me,offering to lead the way. But I stood irresolute;when looking at a clock in the corner, he exclaimed I vum i
白鲸记
Chief among those who did this fetching and carrying was Captain Bildad's sister, a lean old lady of a most determined and indefatigable spirit, 负责准备这些东西的，是比勒达船长的妹妹，一个小老太婆。 but withal very kindhea
白鲸记
Kerry Expected to Win Wisconsin Primary Greg Flakus Voters are going to the polls in the Midwestern state of Wisconsin in a primary contest that could represent the end of at least one candidacy for t
VOA2004（上）--各类新闻
The World Health Organization is urging governments to adopt primary health care and universal coverage as the best ways of improving health and saving lives. This year's World Health Report says primary health care can provide billions of people fa
VOA标准英语2008年（十月）
By Greg Flakus Houston 11 March 2008 Voters in the southern state of Mississippi are going to the polls in that state's Democratic Party presidential primary. Opinion polls put Senator Barack Obama in first place, but, as VOA's Greg Flakus reports fr
VOA标准英语2008年（三月）
CANBERRA, Feb. 18 (Xinhua) -- Australian Labor Party's primary vote stands at just 30 percent, down 5 points since December, the latest Herald/Nielsen poll published in Fairfax newspapers showed on Monday. This is the first time that Tony Abbott is t
英语新闻
Bats are very strange little animals, having hair like mice,and wings like birds. 蝙蝠是很奇怪的动物，有着像老鼠一样的毛发和像小鸟一样的翅膀。 During the day, they live in crevices of rocks, in caves, and in other dark p
美国语文第三册
The wings and tail of the pigeon are covered with long feathers, called quills. The quill-feathers of the winghelp the pigeon to fly, while the quills of the tail guide the bird and steady it in its flight. 鸽子的翅膀和尾巴都覆盖着长长的
英国学生科学读本
Black Hawk led Jack and Annie toward the tepees. Everyonekept watching them. Jack couldn't tell what anyone was thinking. No one lookedangry. But no one looked happy, either. Jack wondered how to appear brave. He glanced at Annie. She walked tall and
汪培珽儿童英文分级书单《神奇树屋》
Of things not properly belonging to the room, there was a hammock lashed up, and thrown upon the floor in one corner; 在那些按说不属于这房间的东西里面,有一张捆起的吊床,丢在屋角地板上; also a large seaman's bag, containi
白鲸记
Will you come, Rickon? 瑞肯，要一起来么？ His brother nodded. If Shaggy comes too, he said, running after Osha and Bran, 弟弟点点头。如果毛毛也一起去的话。说完他跑在欧莎和布兰后面， and there was nothing Maester
冰与火之歌系列之《权力的游戏》
A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答：是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说：箭
《海底两万里》中英双语有声读物
Mmm, hey,mmm 嗯~嘿~嗯~ Don'tthink about it 别再想东想西 Just moveyour body 就尽情舞动身体 Listen tothe music 跟着这动感节奏 Sing, oh,ey, oh 唱起 噢诶噢 Just movethose left feet 迈出你的左脚 Go ahead,get crazy 就现在
听歌学英语
Harpsichord The harpsichord was the most popular of the early keyboard instruments. The strings were made of metal and plucked with quills. The metallic sound was not pleasing to musicians ears, but Mozart figured out a way to make music sound more b
名人认知系列 Who Was
For besides the great length of the whaling voyage, the numerous articles peculiar to the prosecution of the fishery, 因为除了捕鲸的航程很长之外,还有许多东西是从事渔业所不可缺少的, and the impossibility of replacing them
白鲸记