气吸式[气流式]收摘机

A Streetcar Named Desire

A Streetcar Named Desire Stanley: Was this before or after you got the telegram? Blanche: Telegram? Telegram…Oh, as a matter of fact, my wire... Stanley: As a matter of fact, there wasn’t no wire

发表于:2018-11-28 / 阅读(151) / 评论(0)

疯狂英语2004年

机械类词汇大全-21

841 、埋头铆钉 countersinkheadrivet 842 、埋头锥孔 countersink 843 、埋头螺栓 countersinkheadbolt 844 、埋头螺丝 countersinkheadscrew 845 、埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(168) / 评论(0)

英文名句短语

欢乐美语:A Day on the Farm 农场一日

INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Susan Stewart is taking a car trip with her friend Harry Bennett. Harry is an accountant, and today he has invited Susan to meet one of his favorite clients. As they talk about their jobs, they lea

发表于:2018-11-30 / 阅读(96) / 评论(0)

欢乐美语

VOA标准英语2012--Scientists Seek HIV Vaccine Using Monkey Model

Scientists Seek HIV Vaccine Using Monkey Model Traditional vaccine methods have been unsuccessful in preventing infection by HIV, the virus that causes AIDS. New techniques are being studied to boost antibodies or other parts of the immune system. Bu

发表于:2019-01-13 / 阅读(55) / 评论(0)

VOA标准英语2012年(九月)

VOA标准英语2011--SIV Vaccine Holds Promise for AIDS

SIV Vaccine Holds Promise for AIDS Researchers are excited about a vaccine they have developed that protects rhesus monkeys from infection with a primate version of the AIDS virus. They hope to use what they've learned to develop an agent that preven

发表于:2019-01-14 / 阅读(92) / 评论(0)

VOA标准英语2011年(五月)

标准美语发音的13个秘诀 CD 4 Track 43

Exercise 11 -6: Pick a Peak CD 4 Track 43 Repeat the following paragraph and words after me. Boldfaced elements represent the [ē] sound.The [i] is only marked with underscoring. People who pick peaks weekly seem to need to appear deep in order to be

发表于:2019-01-15 / 阅读(52) / 评论(0)

标准美语发音的13个秘诀 CD4

美国国家公共电台 NPR Online Retail Boom Means More Warehouse Workers, And Robots To Accompany Them

AUDIE CORNISH, HOST: There's a good chance something you've purchased once passed through the hands of a picker. These are the warehouse workers who pick, pack and ship to us all those products we order online. We'll learn more about them and the cha

发表于:2019-01-17 / 阅读(76) / 评论(0)

2017年NPR美国国家公共电台6月

托福阅读:托福阅读中需要理解的重要句子

托福阅读:托福阅读中需要理解的重要句子 1.Wearing masks and costumes， they often impersonated other people， animals， or supernatural beings， and mined the desired effect success in hunt or battle， the coming rain， the revi

发表于:2019-01-18 / 阅读(78) / 评论(0)

托福英语

中英双语新闻——50 My mom’s sacrifice for me

Feng Yinglong, 23, once thought mentioning his mom was the most embarrassing thing in the world. Now he accepts that his mothers job as a ragpicker has supported him all his life. And he helps her by collecting backstreet litter. 冯英龙今年23岁。

发表于:2019-01-19 / 阅读(75) / 评论(0)

中英双语新闻

除了Home键 iPhone7还将取消耳机插孔

Apple has traditionally overhauled its flagship handset every other year - but that is set to change this year, the Wall Street Journal has claimed. 据《华尔街日报》报道，从传统上来说，苹果每隔一年就会对旗舰手机进行大幅

发表于:2019-02-02 / 阅读(87) / 评论(0)

英语新闻

趣侃“刺儿头!”

趣侃刺儿头! 嗨，先猜个歇后语来解解烦！蜜蜂的屁股--？哦有点不雅噢！蜜蜂的屁股--刺儿头！英语中，刺儿头可表达为nit-picker。当然，若用fault-finder来形容喜欢鸡蛋里挑骨头的刺儿头也不

发表于:2019-02-04 / 阅读(89) / 评论(0)

实用英语

留美老师带你每日说英文第1125期:如何快速学习

Try an mnemonic device such as an acronym sentence like Raging Martians Invaded Venus Using X-ray Guns. 尝试用可以帮助记忆的口诀，像是首字母缩略字组成的句子，例如：愤怒的火星人用X光枪入侵金星。学习重点：

发表于:2019-02-22 / 阅读(150) / 评论(0)

留美老师带你每日说英文

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