[建] 裂化过程的循环效率

Earth and Sky:Water Cycle 水循环

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(140) / 评论(0)

(科普英语)Earth and Sky

第326期:和雪相关的单词原来这么美

下雪，总是能激起我们最内心的童心。我们忍不住抬头看看天上飘下的雪花，或是急忙的收集落在地上的雪，对一个漂亮的大雪人。又或是在洁白的雪地上留下自己的脚印，下雪，真的好美，

发表于:2018-12-19 / 阅读(87) / 评论(0)

卡卡课堂早餐英语

越狱第一季:第三十九期

[00:47.04]Michael [00:59.56]Yo, what's cracking, my peoples? [01:00.94]Well, speak of the devil. [01:02.66]Michael Scofield, David Apolskis. What's up? [01:06.05]I seen you before, right? [01:07.33]You're part of that PI crew. [01:09.37]Maybe you

发表于:2019-01-01 / 阅读(141) / 评论(0)

越狱第一季

Earth and Sky:Fire Cycle 火灾规律

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(203) / 评论(0)

(科普英语)Earth and Sky

托福常用短语（g1）

gain weight 长胖了 get a big kick 玩得很开心 get a check cashed 支票兑现 get a move on! 快点 ! get a nerve 胆子大 get across 说明 ; 达成 ; 克服 get all in a panic 惊恐 get all

发表于:2019-01-03 / 阅读(102) / 评论(0)

英文名句短语

VOA慢速英语2009-Development Report - In India, a Cycle Rickshaw

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(119) / 评论(0)

VOA慢速英语2009年（五）月

商务英语-最常用商务口语200句(一)

最常用商务口语200句 1 I've come to make sure that your stay in Beijing is a pleasant one. 我特地为你们安排使你们在北京的逗留愉快。 2 You're going out of your way for us, I b

发表于:2019-01-21 / 阅读(95) / 评论(0)

实用英语

瞬间秒杀听力第187期:你太骄傲了

You're very proud! It seems that you know something like the back of your hand. Being boastful was never good, remember that! Once in a while you have to respect others to gain respect. Let it be a cycle and a process. 你太骄傲了，似乎你对一

发表于:2019-01-23 / 阅读(121) / 评论(0)

瞬间秒杀听力

经济学人92:一种流行新材料的新用途

Science and Technology Materials science Cracking a problem 科技材料科学通过裂纹解决问题 Another use for a fashionable, new material 一种流行新材料的新用途 LIKE all other human activities, science is subject to fads. 像其它

发表于:2019-01-26 / 阅读(92) / 评论(0)

经济学人科技系列

新西兰英语 179 Seven New Cycle Tracks

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(160) / 评论(0)

新西兰英语

每日一词【250】crack down：镇压

今天我们要学的词是crack down。 Crack down, 是镇压的意思，一般是针对非法行为。Police are cracking down on drug dealers, 意思是警方打击毒品贩子。The troops cracked down on insurgents, 意思是军队镇压反叛分子

发表于:2019-02-02 / 阅读(128) / 评论(0)

英语每日一词

每日一词【717】tax haven：避税港

今天我们要学的词是tax haven。 Tax haven，避税港，指不用交税或是税率很低的国家和地区。美国总统奥巴马星期一公布了税法改革计划。The Obama administration hopes to raise $95.2 billion over the next ten

发表于:2019-02-03 / 阅读(110) / 评论(0)

英语每日一词

研究：掰手指的人关节更健康

It creates a sound that sets teeth on edge and, were often told, raises the risk of arthritis. 掰指关节的声音让人很不舒服，而且我们常被告知，掰指关节会增加患关节炎的风险。 But people who can crack their knuckles

发表于:2019-02-04 / 阅读(105) / 评论(0)

阅读空间

每日一词【504】shady：可疑，见不得人的

今天我们要学的词是shady。 Shady, 有可疑，见不得人的意思。 A shady deal, 一项见不得人的交易。 Shady activities, 可疑的行动。 He played a shady character in the new movie, 他在这部新影片中扮演了一个十分

发表于:2019-02-05 / 阅读(65) / 评论(0)

英语每日一词

2017年CRI Complete Cycle of Beethoven's 9 symphonies continues to show in Beijing

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(183) / 评论(0)

2017CRI中国国际广播电台

omg美语：0410 OMG! 美语 Whirlwind!

@OMG美语 is BACK!!!! 谢谢大家的支持啊！！白洁爱你们！我们今天一起来学怎么用美语表示你很忙！ 1) whirlwind 旋风式的 2) hands are full 忙极了 3) drowning忙死了 4) get cracking 迅速开始工作白洁今天

发表于:2019-02-18 / 阅读(107) / 评论(0)

OMG美语

omg美语：0625 OMG! 美语 Whirlwind!

I'm DROWNING in work! I better get cracking on it NOW!! 1) whirlwind 旋风式的 2) hands are full 忙极了 3) drowning忙死了 4) get cracking 迅速开始工作

发表于:2019-02-21 / 阅读(111) / 评论(0)

OMG美语

英语听力文摘 English Digest 353、骨质疏松症

Osteoporosis 骨质疏松症 Todays word is: osteoporosis ! Yep, osteoporosis . Now, youve heard this word before, and you know it has something to do with bones. But can you actually explain what it is? The answer is straight-forward. It comes down

发表于:2019-02-24 / 阅读(104) / 评论(0)

英语听力文摘 English Digest

英文乡村歌曲：Tim McGraw - Back When

Don't you remember The fizz in a pepper Peanuts in a bottle At ten, two and four A fried bologna sandwich With mayo and tomato Sittin' round the table Don't happen much anymore We got too complicated It's all way over-rated I like the old and out-dat

发表于:2019-02-26 / 阅读(132) / 评论(0)

美国乡村音乐

【跟着美剧练发音】老友记34

All: Oh, hey, don't do that! Cut it out! Rachel: It's worse than the thumb! Chandler: Hey, this is so unfair! Monica: Oh, why is it unfair? Chandler: So I have a flaw! Big deal! Like Joey's constant knuckle-cracking isn't annoying? And Ross, with his

发表于:2019-03-06 / 阅读(167) / 评论(0)

跟着美剧练发音

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aviation medical examiners (ames)

bell hanger's gimlet

Bhabhan

branching switch board

Bufonidae

CDings