音标：[,pɔli'faiəudɔnt] ；

polyphyodonty
n.
polyphyodont的变形
polyphyodont
[,pɔli'faiəudɔnt]
adj.
【动物学】(鱼类或低等脊椎动物)多换性齿的
n.
多换性齿动物

笨小孩学口语(15):我没有一整天 I don’t have all day!(上)

HereisthescheduleforAndysWednesday! 07:30getupandhavebreakfast! 08:00preparelessonsforthenextday! 11:00hookuptotheInternetandanswerthequestionsonBBS! 12:00havelunchandtakeanaporbeonlineagain! 14:00haveafternoonlessons! 16:20writesomeChineseandEnglish

发表于:2018-12-02 / 阅读(162) / 评论(0)

2015年NPR美国国家公共电台1月

365个英语简短小故事-342. Don’t Take My Property

Eminent domain is the power of the government to take private property and use it for the public good. Government officials simply notify a property owner that they want his property and offer him a fair price. The owner can accept or reject that off

发表于:2018-12-11 / 阅读(133) / 评论(0)

365个英语简短小故事

笨小孩学口语(16):我没有一整天 I don’t have all day!(下)

1)Idonthaveallday!我没有时间和你浪费! Donthaveallday=cantsparesb.moretime(为某人腾出时间)! Wheneveryouarebusy,youcansay

发表于:2018-12-24 / 阅读(215) / 评论(0)

笨小孩学口语

日常口语会话120分钟:答应或者拒绝③I really don

发表于:2018-12-25 / 阅读(199) / 评论(0)

日常口语会话120分钟

地道英语在线听-Butty 三明治

Jo: This is Real English from BBC Learning English. Im Jo. Jean: And Im Jean. Jo: Today were going to look at words and phrases that you might not find in your English text book. Jean: 学习英式英语非常重要的一部分就是要学习他们日常使用的英语口语，而

发表于:2019-01-02 / 阅读(182) / 评论(0)

地道英语在线听

unit50 The Wal-Mart You Don’t Know 你不知道的沃尔玛

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-01-02 / 阅读(329) / 评论(0)

午后咖啡

中英翻唱:Don’t Think Twice It’s All Right 曾经爱你只

Dont Think Twice Its All Right 曾经爱你只是浪费了我一点宝贵的时间没什么演唱者：jazzamor 女主唱Bettina Mischke迷幻般的声音太让人入迷了，也是众多翻唱Bob Dylan的作品中最时尚悦耳的一首。听到

发表于:2019-01-03 / 阅读(214) / 评论(0)

中英翻唱歌曲

英语歌曲:Don＇t Know Why

Don＇t Know Why 演唱者：Norah Jones 英文歌词 Norah Jones - Don＇t Know Why I waited ＇til I saw the sun I don＇t know why I didn＇t come I left you by the house of fun I don＇t know why I didn＇t come I don＇t know why I didn＇t come

发表于:2019-01-03 / 阅读(233) / 评论(0)

英语金曲精听

美联社新闻一分钟 AP 2013-10-08

A witness to the terrorist mall attacking Kenya say several attackers were women and one of them white. Kenya officials are so sure that one of them has been the so called white widow or wide has been issued for. Let's get started. Tonight the Kenya

发表于:2019-01-11 / 阅读(260) / 评论(0)

美联社新闻一分钟2013(十月)

白领英语晨读-043 Don’t　不要

白领英语晨读-043 Don’t 不要

发表于:2019-01-17 / 阅读(162) / 评论(0)

白领英语晨读

高一英语作文：Don’t Lose Your Courage

Never shall I forget the first English lesson given by Miss Liu. On that day， when she entered the classroom， we found that she was a young and beautiful lady with a big smile on her face. Then she introduced herself saying that we should call he

发表于:2019-01-17 / 阅读(218) / 评论(0)

英语作文

英语听力：自然百科澳大利亚大堡礁 Great Barrier Reef—3

As a polyp grows, it puts up a wall of limestone around itself. And then it multiplies. Each polyp can produce thousands of offspring, which all work together to build a living fortress-- a coral reef. After just a few years, a single piece of coral

发表于:2019-01-22 / 阅读(167) / 评论(0)

自然百科2011年

英语听书《海底两万里》第343期第23章珊瑚王国(40)

First division in the polyp group, the class Spongiaria has been created by scientists precisely for this unusual exhibit whose usefulness is beyond dispute. 海绵纲是水熄类的第一纲，这一纲就是由这种非常有用处的新奇产物组成

发表于:2019-01-27 / 阅读(213) / 评论(0)

《海底两万里》中英双语有声读物

2006年VOA标准英语-South Korean Speedskater Kim Hyo-Jung Glid

By Steve Schy Washington 17 January 2006 Kim Hyo-Jung Kim Hyo-Jung, 17, left her native South Korea and family two years ago to get a fresh start in speedskating, after what she describes as bad exper

发表于:2019-01-31 / 阅读(200) / 评论(0)

2006年VOA标准英语（一月）

VOA常速英语2013--心脏病人更倾向于服用单一药物

Heart Patients More Likely to Take Medication When in Single Pill 心脏病人更倾向于服用单一药物 WASHINGTON Many patients who have heart disease or who have suffered a stroke dont take their medications as regularly as prescribed. One stu

发表于:2019-02-01 / 阅读(175) / 评论(0)

VOA常速英语2013年(九月)

英语杂谈：77 A visit to flood coty,USA

One of the most famous small towns in America is Johnstown, Pennsylvania, population 24,000.Unfortunately, it owes that fame to a tragedy. In the late 19th Century, Johnstown was the nation's mightiest steel center - more prosperous than Pittsburgh -

发表于:2019-02-04 / 阅读(155) / 评论(0)

英语杂谈

London Olympic ticket resale platform reopens

LONDON, Jan. 17 (Xinhua) -- The resale platform on the London Olympic ticketing website has reopened to ticketholders who want to sell their tickets from 3pm GMT on Tuesday. The London 2012 Organizing Committee (LOCOG) has announced that holders who

发表于:2019-02-08 / 阅读(179) / 评论(0)

英语新闻

英语歌曲:Don＇t believe in love

Don＇t believe in love Dido i wanna go to bed with arms around me but wake up on my own pretend that i'm still sleeping til' you go home oh i can't look at you this morning i should probably have a sign that says 'leave right now or quicker' you've

发表于:2019-02-08 / 阅读(204) / 评论(0)

好听的英文歌曲

Don’t Invest. Give

I was having a chat with my fianc one night recently, and burst into tears. I was bitter, sad, and angry. Why doesnt anyone help me in return, I asked. Why is it when I am good to people and it feels like the kindness and generosity isnt reciprocated

发表于:2019-02-18 / 阅读(174) / 评论(0)

阅读空间

英文乡村歌曲：Till the rivers all run dry-Don Williams

Till the rivers all run dry Till the sun falls from the sky Till life on earth is through I'll be needing you I know sometimes you may wonder From little things I say and do But there's no need for you to wonder If I need you cause I'll need you Till

发表于:2019-02-20 / 阅读(203) / 评论(0)

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学英语单词

a piece of the action

brongiartine (glaubrite)

brown trichonocardiasis