音标：['pinә^reid] ；

a. & n.用鳍(或鳍状肢)行走的(动物)

n. An animal of the seal tribe, moving by short feet that
serve as paddles.

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(557) / 评论(0)

美国习惯用语

蒋健棠一词多意教程(6):grade

grade,给...打分数。 Don't you need to grade papers?你不是要去为考卷打分数吗？（这里的papers也可能是学生交来的作业） grade,分数。也指年级。（但一般指初中范围内的年级） He always gets good grades,他总是能考到高的分数。 What grade are you in?你读多少年

发表于:2018-12-04 / 阅读(375) / 评论(0)

蒋健棠一词多意

英语歌曲:Pin Pon

发表于:2018-12-13 / 阅读(396) / 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(335) / 评论(0)

VOA标准英语2011年(三月)

4. What Grade

Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked,

发表于:2019-01-03 / 阅读(380) / 评论(0)

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VOA标准英语2011-Robert Pinsky's Poetry Strikes a Chord

Despite the often raw intensity of his poetry, Robert Pinsky, a lanky, handsome man in his seventies, has the relaxed air of a jazz musician as he prepares to read an excerpt from his long poem History of My Heart. The poet explains that the work re-

发表于:2019-01-06 / 阅读(395) / 评论(0)

VOA标准英语2011年(一月)

Straight into 5th grade

A first grade teacher was having trouble with one ofher students. One day she asked Johnny what his problem was. He replied, I'm too smart for the first grade, my sister is in the third grade and I'm smarter than her . The teacher took him to the pri

发表于:2019-01-07 / 阅读(425) / 评论(0)

趣味英语

VOA慢速英语-Education Report - Debating Eighth-Grade Graduations

Are the ceremonies a good way to recognize success in school? Or do they waste money and send the wrong message? Transcript of radio broadcast: 02 July 2008 This is the VOA Special English Education Report. In the United States, middle school is the

发表于:2019-01-11 / 阅读(515) / 评论(0)

VOA慢速英语2008年（七）月

what grade

What Grade Kristin,, my 17-year-old niece, had just gotten her driver's license and offered to take her mom's car to the gas station. She pulled up to the full-service pumps, and the attendant asked, What grade, miss?Eleventh! Kristin replied. Notes:

发表于:2019-01-25 / 阅读(416) / 评论(0)

趣味英语

英文精选绘本Top100 17-1 Pinkalicious

英文 Top100精选绘本（PDF文本下载）更多儿童英语：汪培珽儿童英文分级书单《神奇树屋》唐顿庄园爱探险的朵拉

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英文Top100精选绘本

英文精选绘本Top100 17-2 Pinkalicious

英文 Top100精选绘本（PDF文本下载）更多儿童英语：汪培珽儿童英文分级书单《神奇树屋》唐顿庄园爱探险的朵拉

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英文精选绘本Top100 17-3 Pinkalicious

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英文Top100精选绘本

英文精选绘本Top100 17-4 Pinkalicious

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发表于:2019-01-27 / 阅读(357) / 评论(0)

英文Top100精选绘本

60秒科学:Diet and the Brain

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(627) / 评论(0)

60秒科学

加州英语分级GK Dad Can Pin It On 05

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(393) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 02

图片1 图片2

发表于:2019-02-10 / 阅读(447) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 04

图片1 图片2

发表于:2019-02-10 / 阅读(411) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 03

图片1 图片2

发表于:2019-02-10 / 阅读(446) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 01

图片1 图片2 图片3

发表于:2019-02-10 / 阅读(492) / 评论(0)

加州英语分级GK

英文乡村歌曲：Sippin' On Fire - Florida Georgia Line

Girl you melt me like ice and whiskey But those blue flinin looks that you give me, You can't hide what's inside And it's killing me right now to see you wanna slip off me, dear Why should we go round and round the truth, like we didn't do it? Every

发表于:2019-02-25 / 阅读(430) / 评论(0)

美国乡村音乐

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asymmetric alternating current charge

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bacterium centrifugum