nitril的用法和样例：

词汇搭配

basic nitril[机] 叔氨

【近义词】

cyanide氰化物
nitrile腈

VOA标准英语2008年-UN Calls for Release of Underage Former Guerril

The United Nations has called on Nepal's former Maoist rebels to release child soldiers who were recruited as guerilla fighters during their decade-long campaign to overthrow the monarchy. Anjana Pasricha reports from New Delhi, the former rebels ar

发表于:2019-01-13 / 阅读(49) / 评论(0)

VOA标准英语2008年（八月）

Frilly, Pink Culture Could Have Negative Impact on US Girls

While women continue to advance in American society, many little girls still get stuck in a world of fairytale princesses and frilly pink dresses. That does not sit well with journalist Peggy Orenstein, who mused about her young daughter's obsession

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VOA标准英语2011年(三月)

60秒科学:Teen Inventors Fight Tinnitus

Teen Inventors Fight Tinnitus Irish teenagers Eimear OCarroll and Rhona Togher developed a treatment they hope will help people with tinnitus, an unpleasant ringing in the ears. Cynthia Graber reports Ever get a ringing in your ears after a loud blas

发表于:2019-01-30 / 阅读(91) / 评论(0)

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2007年VOA标准英语-Former Guerilla Leader Inaugurated as Governor

By Jocelyn Ford Banda Aceh 08 February 2007 Newly-elected Governor of Aceh Irwandi Yusuf, second from right, and his deputy Muhammad Nazar, right, are congratulated by officials after swearing- in ceremony in Banda Aceh, 8 Feb 8 2007 A former guerill

发表于:2019-02-04 / 阅读(105) / 评论(0)

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英文原版对话1000个:856 Grilled Treats

Todd: So for the Satay you can have beef, chicken, liver, mutton. Now, people might not know what mutton is. What is mutton? Ivan: Mutton is a lambs meat. Todd: Lambs meat. Or sheeps meat. Ivan: Sheeps meat, yeah. And its well actually, personally th

发表于:2019-02-05 / 阅读(47) / 评论(0)

原版英语对话1000个

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When I was a little girl, I used to knit all the time. I used to knit jumpers and hats and scarves. I even used to knit little dolls sometimes: Snow White and the Seven Dwarfs for example. When you knit with two needles you can put the thread or the

发表于:2019-02-05 / 阅读(37) / 评论(0)

原版英语对话1000个

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学英语单词

adjustable pulse width pacemaker

as also

as fast as one's legs could carry

back-scattering gauge

ballon topsail

Beilervaart

bethrow

black-and-white television

Boyd winding machine

cap strip connector

castelnuovo-tedesco