ctenoid的用法和样例：

例句

用作形容词(adj.)

Most whales have ctenoid teeth.大部分的鲸鱼都有栉状的牙齿。

词汇搭配

ctenoid scale栉鳞

【近义词】

comb-like梳状的

经济学人12:锻炼也会上瘾奔跑的奥秘

Science and technology. 科技。 Exercise and addiction. 锻炼也会上瘾。 Fun run. 奔跑的奥秘。 People, it seems, have evolved to be addicted to exercise. 人类似乎在进化过程中对锻炼上瘾了。 AS THE legions of gym bunnies a

发表于:2018-12-31 / 阅读(287) / 评论(0)

经济学人科技系列

2006年VOA标准英语-Italy Arrests Group Suspected of Aiding Al

By Sabina Castelfranco Naples 19 April 2006 Chouimet Amirouche, front at center, and Mellouk Djelloul, rear at center with his face covered, both of Algeria, are detained by Italian police officers, i

发表于:2019-01-13 / 阅读(336) / 评论(0)

2006年VOA标准英语（四月）

VOA标准英语2010年-Sri Lanka President Declared Re-Electe

Sri Lankan President Mahinda Rajapaksa at his official residence in Colombo, Sri Lanka, 27 Jan 2010 (photograph released by the Sri Lankan President's office) Sri Lanka has declared President Mahinda Rajapaksa the victor over his former top general,

发表于:2019-01-13 / 阅读(583) / 评论(0)

VOA标准英语2010年(一月)

VOA标准英语2011--Unexpected Gift Teaches Man Life Lesson

Unexpected Gift Teaches Man Life Lesson in 'Mr. Popper's Penguins' Wacky comedy is a specialty of Jim Carrey, but when his co-stars are six Gentoo penguins ...on the loose in New York City ...things really get wild. Here's a look at Carrey's new film

发表于:2019-01-14 / 阅读(227) / 评论(0)

VOA标准英语2011年(六月)

2007年VOA标准英语-Clinton Determined to Become First Woman Electe

By Deborah Tate Washington 06 September 2007 U.S. Senator Hillary Clinton continues to lead the field of candidates seeking the Democratic Party's nomination for president. Stressing her background and experience, she is determined to become the firs

发表于:2019-02-06 / 阅读(283) / 评论(0)

2007年VOA标准英语（九月）

经济学人341:锻炼也会上瘾奔跑的奥秘

Science and technology 科学技术 Exercise and addiction 锻炼也会上瘾 Fun run 奔跑的奥秘 People, it seems, have evolved to be addicted to exercise 人类似乎在进化过程中对锻炼上瘾了 AS THE legions of gym bunnies and jogging

发表于:2019-02-16 / 阅读(296) / 评论(0)

经济学人科技系列

VOA慢速英语2012--THE MAKING OF A NATION - American History: George W. Bush Re-Elected

THE MAKING OF A NATION - American History: George W. Bush Re-Elected STEVE EMBER: Welcome to THE MAKING OF A NATION American history in VOA Special English. Im Steve Ember. This week in our series, we look at the presidential election of two thousand

发表于:2019-03-16 / 阅读(1713) / 评论(0)

2012年VOA慢速英语(四)月

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

Abyssocottus

acid bessemer process

acorn hexagon head bolt

backswept wing aircraft