[医] 半绿脓青素

n. A greenish yellow crystalline coloring matter found
with pyocyanin in pus.

牛津阅读树ORT-典范英语MP3下载 Phonics2 86 Poor Floypy

图片1 图片2 图片3 图片4 图片5 图片6

发表于:2018-12-10 / 阅读(268) / 评论(0)

牛津阅读树ORTMP3（1-11级）

I AM HAPPY

DIALOG 21 laurance--You look happy today! soony--I am happy.I just heard I passed my physics exam laurance--Congratulations!I'm glad somebody's happy. soony--Why?What's the matter? laurance--Oh,I'm ju

发表于:2018-12-26 / 阅读(235) / 评论(0)

英语经典听力对话

[单词解析速记].JV496.(Pallor.and.Paradox)

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:2018-12-30 / 阅读(295) / 评论(0)

单词解析速记

111.To Borrow an Ox

Once upon a time, there lived a rich man, but he didn't know any words. One day, one of his friends wanted to borrow an ox from him, so he wrote a note and asked his servant to take it to this rich ma

发表于:2019-01-03 / 阅读(398) / 评论(0)

英汉幽默故事选读

英文幽默故事：The Iron Box

This Short Story The Iron Box is quite interesting to all the people. Enjoy reading this story. Mohan Das was the son of a rich businessman. When his father died, Mohan Das was left with an iron box with valuables in it. One day, Mohan Das had to go

发表于:2019-01-03 / 阅读(380) / 评论(0)

英汉幽默故事选读

Philanthropy

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer and Alice has joined me for today's 6 Minute English. Hello, Alice! Alice: Hello, Yvonne. Yvonne: Of course, the world news is often about the financial crisis, so I thought

发表于:2019-01-07 / 阅读(348) / 评论(0)

六分钟英语

The Ass，the Ox and the Birds

An ass and an ox，fastened to the same yoke，were draging a waggon．While the ox was pulling with all his might he he broke a horn．The ass swore that he had got no help whatever from his weak companion．Exerting himself in the labour，the ox b

发表于:2019-01-09 / 阅读(385) / 评论(0)

趣味英语

粉红猪小妹第三季MP3 39 - Grampy Rabbit's Boatyard

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10

发表于:2019-01-27 / 阅读(310) / 评论(0)

粉红猪小妹第三季

粉红猪小妹第三季MP3 36 - Grampy Rabbit's Lighthouse

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10 图片11

发表于:2019-01-27 / 阅读(287) / 评论(0)

粉红猪小妹第三季

Hoppy the Kangaroo

Hoppy the little kangaroo was out for a walk with his mother．Mummy，I'm cold，he said suddenly．Then you must jump into my pouch at once，said his mother．Where is Hoppy？asked everyone when they got back home．He felt cold．He's gone insid

发表于:2019-01-30 / 阅读(288) / 评论(0)

趣味英语

The Fox and the Hedgehog

The Fox and the HedgehogA FOX swimming across a rapid river was carried by the force ofthe current into a very deep ravine, where he lay for a long timevery much bruised, sick, and unable to move. A swarm of hungryblood-sucking flies settled upon him

发表于:2019-02-17 / 阅读(348) / 评论(0)

英语美文

加州英语分级GK Paul Bunyan and the Blue Ox 09

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(333) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 08

图片1 图片2

发表于:2019-03-02 / 阅读(410) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 07

图片1 图片2

发表于:2019-03-02 / 阅读(335) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 06

图片1 图片2

发表于:2019-03-02 / 阅读(355) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 05

图片1 图片2

发表于:2019-03-02 / 阅读(354) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 04

图片1 图片2

发表于:2019-03-02 / 阅读(349) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 03

图片1 图片2

发表于:2019-03-02 / 阅读(341) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 02

图片1 图片2

发表于:2019-03-02 / 阅读(361) / 评论(0)

加州英语分级GK

加州英语分级GK Paul Bunyan and the Blue Ox 01

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(353) / 评论(0)

加州英语分级GK

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

2-hydroxyisophthalic acid

alternating current characteristic