音标：['luːsɪd] ；

adj.
透明的；清澈的
明白的；明晰的；易懂的；可理解的
理智的，有头脑的，头脑清醒的，神智清醒的
[诗歌用语]光辉的；明亮的
【植物学、动物学】光滑的；有光泽的
【天文学】肉眼可见的

4+1听力口语MP3-语音 54

Part One 听辨练习 A. Listen, and circle the corresponding number if you hear ????in the word. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. Write down the word you hear on the tape,then fill in the blanks bel

发表于:2018-11-27 / 阅读(174) / 评论(0)

4+1听力口语MP3

VOA慢速英语2011--Looking Inside the Brains of 'Lucid Dreamers'

SCIENCE IN THE NEWS - Looking Inside the Brains of 'Lucid Dreamers' FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we tell how warmer weather in the Arctic could speed up c

发表于:2018-12-01 / 阅读(311) / 评论(0)

2011年VOA慢速英语(十二)月

PBS高端访谈:饮用水管道是如何同时进行发电的?

JUDY WOODRUFF: Next: the possibilities of getting more energy through water. Humans have long harnessed the power of water to perform work. In modern time, hydroelectricity, generated by the power of water flowing through turbines at the base of dams

发表于:2019-01-27 / 阅读(78) / 评论(0)

PBS访谈环境系列

研究:做"清醒梦"的人越来越多

Is film Inception a reality? Studies suggest 'lucid dreams'(清醒梦) where we control the action are on the rise. It is the stuff of a Hollywood（好莱坞） movie: a dreamworld that can be manipulated at will. But for more and more of us, it is

发表于:2019-02-04 / 阅读(41) / 评论(0)

英语新闻

Love of Life 热爱生命

That day he decreased the distance between him and the ship by three miles; the next day by two－for he was crawling now as Bill had crawled; and the end of the day found the ship still seven mailes away and him unable to make even a mile a day. Sti

发表于:2019-02-18 / 阅读(40) / 评论(0)

英语美文

一对老年人的真实爱情

A devoted husband is keeping his wife's fading memory alive by reading from the diary he has kept for more than 70 years of their marriage. 一位深情的丈夫每天会给患老年痴呆症的妻子读日记，来唤起她对往日爱情的回忆。这

发表于:2019-02-18 / 阅读(35) / 评论(0)

英语美文

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学英语单词

'Uthmānīyah

acoustical spectrometer