音标:[kә'tɔptrikәl] ;
a. 反射的
a of or relating to catoptrics; produced by or based on mirrors

【近义词】

第四章 泌尿系统 Chapter 4 Urinary System 1, 25- hydroxycholecalciferol 羟胆钙化醇 abdominal part of the ureter 输尿管腹部 apex of bladder 膀胱尖 body of bladder 膀胱体 cystoptosis 膀胱脱垂 erythropoietin 红细胞生成素 external urethral orifice 尿道外

发表于:2018-12-05 / 阅读(418) / 评论(0) 分类 医学英语

为什么政府不让私有公司-那些真正的革新家去创新?这是你经常会听到的话。玛利亚娜马祖卡托要反驳这样的话。在这个激情四溢的演讲里,她告诉我们美国政府-一个看似缓慢、守旧的庞

发表于:2018-12-09 / 阅读(290) / 评论(0) 分类 TED公开课:世界权势大转移

纯黑麻 Absoluto Black 安东尼巧克力 Adoni Chocolee 伯朗细花 Adoni Chocolee 紫丁香 African Lilac 南非红 African Red 玛瑙玉 Agate Jade 爵士白 Ajax 亚加斯灰 Akashi 巴西金彩麻 Amarello Gold 金花黄沙石 Amarillo Fosil 亚玛莉罗 Amarillo Sierra 金珠麻 Amendoa

发表于:2018-12-12 / 阅读(223) / 评论(0) 分类 英文语法词汇

词根词缀: 词根: ver=true(真实的) verily adv. 真正地;真实地 veridical adj. 不虚伪的;诚实的 前缀: extra-= beyond 一般加在形容词之前,表示在之外超出的意思 extraordinary adj. 非凡的;特别的;离

发表于:2018-12-19 / 阅读(223) / 评论(0) 分类 卡卡课堂早餐英语

Grammar Girl here. Todays topic is the difference between the words historic and historical. A listener, Denise, wants to know if she should say, We sell historic replicas or We sell historical replicas. Was an event a historic occasion or was it a h

发表于:2019-01-02 / 阅读(280) / 评论(0) 分类 英语语法 Grammar Girl

A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl Girl you too fine 10 outta 10 I'll be your rude boy And your gentleman So just let me do it I'l

发表于:2019-01-11 / 阅读(271) / 评论(0) 分类 节奏布鲁斯

This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语新闻报道节目。 Anti-government protests continued this week in several countries across the Middle East and North Africa. 本周,反政府示威活动继续在中东和

发表于:2019-01-12 / 阅读(277) / 评论(0) 分类 2011年VOA慢速英语(二)月

Although Zimbabwe President Robert Mugabe's ZANU-PF party has agreed to talks with the opposition Movement for Democratic Change on a possible power sharing arrangement, the country's political violence and intimidation continue. Peta Thornycroft re

发表于:2019-01-13 / 阅读(273) / 评论(0) 分类 VOA标准英语2008年(七月)

A: I need a doctor right now! B: Tell me the problem, sir. A: My wife just passed out! B: Sir, it's difficult to understand you. Please take a deep breath and calm down. A: Don't tell me to calm down! My wife is passed out! B: I'm getting 911 on anot

发表于:2019-01-15 / 阅读(267) / 评论(0) 分类 英语情景对话-旅馆

A: Can you tell me where it hurts? B: I am so glad they called you. It feels like something is really wrong with my stomach! A: Does it hurt when I push here? B: Its mostly on my right side. Right here! A: Have you been feeling this way for awhile? B

发表于:2019-01-15 / 阅读(364) / 评论(0) 分类 英语情景对话-健康

A: Where are you feeling the pain? B: I cant stand up! My stomach is killing me! A: Can you put your hand where it hurts the most? B: It hurts smack in the middle of my gut! A: Did this just come on suddenly? B: I felt OK until an hour or so ago, and

发表于:2019-01-15 / 阅读(263) / 评论(0) 分类 英语情景对话-健康

A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl Girl you too fine 10 outta 10 I'll be your rude boy And your gentleman So just let me do it I'l

发表于:2019-01-16 / 阅读(291) / 评论(0) 分类 节奏布鲁斯

Carthage was still standing, a fact which many Romans would not accept, in particular a patrician named Cato. 迦太基居然还存在,许多罗马人都不能容忍,特别是有一个名叫加图的执政官。 Cato was a just and honorable man,

发表于:2019-01-29 / 阅读(241) / 评论(0) 分类 世界小史

73 国际互联网上的医药信息 DATE=7-23-01 TITLE=DEVELOPMENT REPORT - Medical Information on the Internet BYLINE=Nancy Steinbach (Start at 01'0

发表于:2019-01-30 / 阅读(264) / 评论(0) 分类 科技之光

英语构词法(18)

发表于:2019-02-07 / 阅读(653) / 评论(0) 分类 英文语法词汇

Ukrainian President Viktor Yanukovych has promised to allow jailed former prime minister Yulia Tymoshenko to receive medical attention outside of the Kyiv prison, where she is currently being held. At a news conference Tuesday, Mr. Yanukovych said he

发表于:2019-02-07 / 阅读(298) / 评论(0) 分类 英语新闻

ISLAMABAD, Jan. 7 (Xinhua) -- Political crisis in Pakistan was averted on Friday as the Prime Minister Yusuf Raza Gilani succeeded in persuading a key political group to withdraw(撤回) its decision of joining the opposition. The Muttahida Qaumi

发表于:2019-02-08 / 阅读(274) / 评论(0) 分类 英语新闻

Continued political bickering in the United States is hurting stock and commodity prices and slowing spending by some U.S. holiday shoppers. Oil was selling at below $89 a barrel Monday, as traders worried that an economic downturn could cut demand f

发表于:2019-02-09 / 阅读(234) / 评论(0) 分类 英语新闻

BEIJING, May 12 (Xinhua) -- A decade of researching whether a free trade area (FTA) among China, Japan and the Republic of Korea (ROK) is feasible has been no means an easy journey. And any sign of progress to push forward the talks deserves applause

发表于:2019-02-18 / 阅读(296) / 评论(0) 分类 英语新闻

This could be it, I think. What chance do I have against them? All six are there, the five Careers and Peeta, and my only consolation is theyre pretty beat-up, too. Even so, look at their weapons. Look at their faces, grinning and snarling at me, a s

发表于:2019-02-26 / 阅读(417) / 评论(0) 分类 饥饿游戏(英文版)
学英语单词
'Uwaynah
Abd al-Malik
absolute erythrocytosis
aeolopantalon
African grape
Akistin
alsene
ambilobe
Amsele
aniline-formaldehyde lacquer
anular
apply oneself
arbor type cutter
automatic bunk feeder
babelomurex echinatus
baraminologist
Bell's mania
Bichano
Bourbriac
buckbrushes
chamfercut
chance node
circumdiameter
cognitive
convex lens
counter boring
course change quality number
curvett
cyanide nitrogen
dental aplasia
e.m.i
electronic parts
epipleurals
Eugene O'Neill
genus menisciums
germanisations
glassy state
glaze colours
grovy
gummiferin
halkins
heavy metal pollution
high tension winding
hydroxyindole-O-methyltransferase
image set
inclusion conjunctivitis virus
instep girth
International Shippowner's Association
jumbo daikons
K-bands
Kaneite
La Iguala
lencophenga (lencophenga) nigrinervis
logic analysis
low water float operated valve
lymphangiectatic
madel
make a good fight
manual of accounting procedure
market approach
markrting strategy
mcak
metering pin valve
Miller method
no changer
obliterans arteriosclerosis
Omanizes
paroxysmal asphyxia
Part-Time Employee
Peary
pelvic vein thrombophlebitis
petrits
phloem fibre
pine-wood
pipette controller
preliminary contract
primetime
railway letter
read zero
rowing alter
ruler of the roast
Sansk.
sarce
scanning range
seash plate
short circuit current rush
shut the hell up
silding cam shaft system
Slide Master
subocean
surface defect
sym-trimethyl benzene
sympathicotonia
Tonda-gawa
transfer payment
Truncus jugularis sinister
unblanking generator
undoubtful
white synthetic flat enamel
wire worm
wristlocks
yarangas