un. 双锥内孔活塞销

用Mp3背六级单词086

tease inlet supplement outcome growl shell graphic muddy similarity specimen vowel intermittent terrorist shorten elite should piston prophecy shovel woe brand shrill diligent biography preside

发表于:2018-12-01 / 阅读(171) / 评论(0)

用Mp3背六级单词

美国习惯用语: Lesson 259 - pin / On pins and needles

在今天我们要讲的两个习惯用语里，一个关键的字就是：pin。Pin这个字单独用的时候可以解释为：别针。但是，pin这个字也有不少和其他字合在一起用的时

发表于:2018-12-01 / 阅读(247) / 评论(0)

美国习惯用语

英语歌曲:Pin Pon

发表于:2018-12-13 / 阅读(167) / 评论(0)

Wee Sing Around the World

Correspondent Debriefer: Libya Rebels Continue to Pin Hopes

Libyan rebels and government forces have staged several offensives in the battle for control of the country. To get a clearer picture of the situation on the ground, VOA's Susan Yackee spoke to our correspondent Phil Ittner who is currently in the op

发表于:2018-12-16 / 阅读(112) / 评论(0)

VOA标准英语2011年(三月)

纯正地道美语(外教讲解)273：汽车保养

A:Welcome to Als Garage. What seems to be the problem? B:No problem at all! I am taking a long road trip and I want to make sure my car is in good mechanical condition. A:Very wise decision. When was the last time you had a tune up? B:Not that long a

发表于:2018-12-25 / 阅读(134) / 评论(0)

纯正地道美语

VOA标准英语2012--Ocean Floor Reveals Past Climate Changes

Ocean Floor Reveals Past Climate Changes Time capsule Lamont research professor Maureen Raymo, the director of the Core Repository, slides open a long, narrow drawer from the cabinet. Like thousands of others here, the drawer contains a long, thin cy

发表于:2019-01-13 / 阅读(169) / 评论(0)

VOA标准英语2012年(一月)

新型内燃机效率提高50%

This Internal Combustion Engine is 50% More Efficient 新型内燃机效率提高50% Internal combustion engines in cars may be on their way out, but experts agree it will take a few decades before electric-powered vehicles become dominant. Meanwhile

发表于:2019-01-14 / 阅读(164) / 评论(0)

VOA标准英语2016年(三月)

辛沛沛NO-BOOK 辛沛沛口语提高版上册 Lesson 46 Bore

Lesson 46 Bore 1.It's way boring. 2.It's way too boring. 3.You bored me to death. 4.Stop being a bore! 5.I grew bored with detective stories. 6.I'm bored by your empty talk. 7.I never expected such a bore as she!

发表于:2019-01-14 / 阅读(161) / 评论(0)

辛沛沛NO-BOOK 辛沛沛口语提高版

胡敏读故事记单词（12）

发表于:2019-01-26 / 阅读(134) / 评论(0)

英文语法词汇

每日一词【354】taper off：逐步减弱

今天我们要学的词是taper off。 Taper off, 是逐步减弱，逐步停止的意思。The number of tourists in the beach area tapered off after the peak season, 旅游旺季结束后，到海边来玩的游客慢慢减少了。Sales are expec

发表于:2019-02-03 / 阅读(171) / 评论(0)

英语每日一词

VOA标准英语2010年-1001 Inventions and Muslim Heritage

Coffee, computers and piston engines - could we imagine a world without them? These are intricate parts of every day life for most of us and the knowledge that led to them was either invented by or passed down through the ancient Muslim world. That's

发表于:2019-02-05 / 阅读(154) / 评论(0)

VOA标准英语2010年(二月)

汽车汉英词汇一

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

发表于:2019-02-05 / 阅读(164) / 评论(0)

英文语法词汇

浙大学生发明用空气洗手装置获得国际大奖

A group of senior students from Zhejiang University have successfully developed an air hand-washing device. 浙江大学的一队大四学生成功研制出了空气洗手装置。 The device utilizes an infrared ray induction system, which detects t

发表于:2019-02-06 / 阅读(172) / 评论(0)

英语新闻

学个词Learn a Word 第354期 Taper off

发表于:2019-02-06 / 阅读(130) / 评论(0)

英语单词荟萃

加州英语分级GK Dad Can Pin It On 05

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发表于:2019-02-10 / 阅读(174) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 02

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发表于:2019-02-10 / 阅读(204) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 04

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发表于:2019-02-10 / 阅读(213) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 03

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发表于:2019-02-10 / 阅读(222) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 01

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发表于:2019-02-10 / 阅读(223) / 评论(0)

加州英语分级GK

英语PK台第359期:飞行赤子心—专访空军上尉Tom Bould

Track One From a very young age I had a bit of a fascination with flying 我自儿时便有些迷上了飞行 Bit of a fascination with speed 着迷那样的高速（驾驶） As I went through school and into my A-Levels I wanted to pursue a flying

发表于:2019-02-23 / 阅读(157) / 评论(0)

英语PK台

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bidirrectional clipping circuit