音标:[zæn'θɔptәrin] ;
黄蝶呤, 2-氨基-4, 6-二羟基蝶呤
词型变化:名词复数形式 : xanthopterins

[00:00.00]Module 1 LEARNING METHODS [00:05.54]Unit 3 Some of the exams were very difficult. [00:11.24]4 Listen and complete. [00:15.06]Mum,I have my report here. [00:18.39]Great. Can you give it to me,please? [00:21.26]Sure. [00:22.78]Oh, this is for

发表于:2018-12-04 / 阅读(262) / 评论(0) 分类 外研社新标准初中英语九年级

今天要学的一个词组是:opt for。 Opt for就是选择。比如,美国国务卿赖斯在紧张处理中东事务后: ...opted ...for a piano recital featuring classical pieces for her performance..., 意思是她选择举行钢琴独奏会

发表于:2018-12-04 / 阅读(182) / 评论(0) 分类 英语每日一词

by Adam Freedman Todays topic: Nullification. Can states opt out of federal laws they dont like? And now, your daily dose of legalese: This article does not create an attorney-client relationship with any reader. In other words, although I am a lawye

发表于:2018-12-05 / 阅读(238) / 评论(0) 分类 法律英语 Legal Lad

Section B [00:03.01]2a [00:06.14]Listen. [00:07.46]Erin is calling Teen Talks,a radio [00:11.44]advice program,to get advice about a problem. [00:15.31]Check () Etin's problem. [00:17.61] [00:18.43]Hi,Erin. [00:19.70]Thanks for calling Teen Talk 109.

发表于:2018-12-13 / 阅读(203) / 评论(0) 分类 新目标初中英语八年级下册

Maura has two sisters. In this episode, you get to meet one of them! Erin recently visited Maura in Montreal, so Maura took the opportunity to interview her about her travels. Erin has visited many countries and lived abroad, and Maura wanted to ques

发表于:2019-01-01 / 阅读(149) / 评论(0) 分类 英语博客-北美风情

Susan B. Anthony: She Fought for U.S. Women's Right to Vote Written by Shelley Gollust (MUSIC) VOICE ONE: People in America, a program in Special English on the Voice of America. In the eighteen-fifties, women in the United States began to try to gai

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 名人轶事

By Leta Hong Fincher Washington, DC 02 May 2006 watch National Anthem report A new Spanish version of the United States national anthem has added to the controversy over the role of immigrants in U.S.

发表于:2019-01-04 / 阅读(177) / 评论(0) 分类 2006年VOA标准英语(五月)

歌曲: A New Chapter 艺人: Anthony Callea 音乐星级: ★★★★★ 所属专辑: A New Chapter 发行年代: 2006 风格: Pop 介绍: Anthony Callea,2004年第二届澳洲偶像大赛的亚军,Australian Entertainment MO Awards年度澳籍艺人提名,获颁当代摇滚艺人奖项、POP

发表于:2019-01-11 / 阅读(255) / 评论(0) 分类 音乐咖啡厅

With just a few days to go before Iran's presidential election, the pace of campaigning has picked up and the four presidential candidates are stumping across the country. An unexpected wave of popular enthusiasm for Friday's election has caught ana

发表于:2019-01-13 / 阅读(194) / 评论(0) 分类 VOA标准英语2009年(六月)

Growing Number of Runners Opt to Run in Bare Feet Michele Musacchio runs without shoes whenever she can. She started running in her bare feet nine months ago because she was looking for a way to exercise without joint pain. My hips had been hurting,

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 VOA标准英语2012年(五月)

'Terrorists in Love' Examines Islamic Radicals How does a young man transform from a law-abiding middle-class citizen into a terrorist? Ken Ballen, a former federal prosecutor, spent five years trying to find answers to that question. The result is a

发表于:2019-01-13 / 阅读(171) / 评论(0) 分类 VOA标准英语2011年(十一月)

For years, the U.S. funeral industry was considered recession proof but today, even the bereaved are scaling back and paying more attention to cost. Many families are forgoing traditional burials for less expensive cremations. It's a change that's ha

发表于:2019-01-14 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(九)月

MARY LOUISE KELLY, HOST: To Texas now where the shock waves from President Trump's zero tolerance border policy reach beyond the crisis around reuniting thousands of children with their parents. U.S.-born children whose parents are here in the U.S. w

发表于:2019-01-17 / 阅读(163) / 评论(0) 分类 2018年NPR美国国家公共电台6月

今天要学的一个词组是:opt for。 Opt for就是选择。比如,美国国务卿赖斯在紧张处理中东事务后: ...opted ...for a piano recital featuring classical pieces for her performance..., 意思是她选择举行钢琴独奏会

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 英语单词荟萃

By Doug Levine Washington 09 April 2006 Jazz has always embraced youth. Vocalists Billie Holiday, Ella Fitzgerald and Sarah Vaughan were in their teens when they were first discovered. So were Nat

发表于:2019-02-03 / 阅读(216) / 评论(0) 分类 2006年VOA标准英语(四月)

Two-time U.S. Olympian Erin Hamlin is the first American woman to win a luge world championship Two-time U.S. Olympian Erin Hamlin is the first American woman to win a luge world championship. In Vancouver, she is attempting to become the first U.S.

发表于:2019-02-04 / 阅读(190) / 评论(0) 分类 VOA标准英语2010年(二月)

BEIJING, Dec. 22 (Xinhua) -- An anthology of 100 bamboo-themed Chinese poems has been published, which features a foreword and a poem written by former president Jiang Zemin. A launch ceremony for the book, The Charm of Bamboo, was held Saturday in t

发表于:2019-02-07 / 阅读(221) / 评论(0) 分类 英语新闻

DAVID GREENE, HOST: Call this the freezing out of frozen food - you know, TV dinners, which were a novelty when they first showed up in national supermarkets back in the 1950s. (SOUNDBITE OF AD) UNIDENTIFIED VOICE ACTOR: It's the first and only three

发表于:2019-02-13 / 阅读(173) / 评论(0) 分类 2018年NPR美国国家公共电台5月

今天要学的一个词组是:opt for。 Opt for就是选择。比如,美国国务卿赖斯在紧张处理中东事务后: ...opted ...for a piano recital featuring classical pieces for her performance..., 意思是她选择举行钢琴独奏会

发表于:2019-02-16 / 阅读(174) / 评论(0) 分类 学个词
学英语单词
administrative geography
akobo wenz
application oriented system
aquathlons
be still
binitro
bisync(binary synchronous communications)
Blue Veiner
blue-john (fluorite)
branch-and-bounds
Bruecke's muscle
caespiticolous
cancer of parotid glands
chevalier de bayards
choosing up
cographical matroid
comity
consecrating
continuous foundation
conversion of operand
danakil
daughtercards
defective chart
deoxidation spheras
die constant
display foreground
eastern samoas
Etam
Faberiopsis nanchuanensis
fair charge
feasible basic solution
final pyrolysis temperature
First Balkan War
foscarini
frictional resistance coefficient
friedguts
front wheel locking mechanism
frozen flow
ghettologist
glassworking
hair cystolith
head-bangs
high-strength low-alloy steel
home bucket
houseshoe
Idzo
in the not too distant future
ionic channel
Jamaican dollar
jucunda
liker
Litzelsdorf
load(ing) resistor
log-log plot
made a dead set at
mceachin
miniascape
Misiones, Sa.de
Mormodes
Moslemness
Muckle Roe
nagelsen
nomotopic stimuli
non-coincident
old world
Otradinskiy
oxide ceramic
panniculi
pectinibranchiate
pensions reserve
Petrocosmea mairei
pipelining segment
post-impressionists
pseudogley
pulse spacing code
quoteworthy
reasoning about belief
rimble-ramble
rudder angle pointer
second sex
shirl
sono-
spatial position
Spleen Muscle Channel
subcapsuloperiosteal
summary rule
Sunvecon
susy particle
to bum
total salt concentration
transformational structure
transgenderises
traumatic ptosis
Tres Puntas, C.
turning sander
vectorial enzyme
volume box
weighing bottle
what sb says, goes
winter-sleep
wood surface
zero ideal