a. 单轴对称的, 两侧对称的
a. Alt. of Monosymmetrical

M: Hi Benjamin. My name is Dr. Green. What seems to be the matter? B: I've been feeling pretty ill for a few days now. M: what are your symptoms? B: I feel chilly, I've got cramps, I keep throwing up, and I feel dizzy and tired. M: it sounds like you

发表于:2018-11-30 / 阅读(135) / 评论(0) 分类 生活英语情景口语

Japanese engineer Masaaki Nagumo had always dreamed of operating a robot from Mobile Suit Gundam. 日本工程师南云正章(Masaaki Nagumo)一直梦想着操作《机动战士高达》中的机器人。 That is the name of a popular Japanese an

发表于:2018-12-08 / 阅读(42) / 评论(0) 分类 2018年VOA慢速英语(四)月

Todd: OK, Hisa, why don't we talk about food? 希莎,我们为什么不谈谈食物? Hisa: Good. 好的 Todd: OK, first of all, actually, can you cook? 首先,你会做饭吗? Hisa: Yes, I can. 是的,我会。 Todd: Yeah. What can you cook

发表于:2018-12-18 / 阅读(75) / 评论(0) 分类 实战口语情景对话

Japanese engineer Masaaki Nagumo had always dreamed of operating a robot from Mobile Suit Gundam. 日本工程师南云正章(Masaaki Nagumo)一直梦想着操作《机动战士高达》中的机器人。 That is the name of a popular Japanese an

发表于:2019-01-03 / 阅读(95) / 评论(0) 分类 2018年VOA慢速英语(四)月

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 医务英语

By Paige Kollock Washington, DC 20 January 2006 watch Malaria Treatments report The World Health Organization says the most effective cure for malaria could be in jeopardy, unless their new prescripti

发表于:2019-01-10 / 阅读(109) / 评论(0) 分类 2006年VOA标准英语(一月)

Southern Sudanese officials say at least 30 people have died in clashes along the border with northern Sudan as the second day concluded in the region's week-long referendum on independence. Election officials say voter turnout was 20 percent on Sund

发表于:2019-01-14 / 阅读(73) / 评论(0) 分类 VOA标准英语2011年(一月)

英语里你不知道的几个小秘密 The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO。 The oldest word in the English language is t

发表于:2019-02-04 / 阅读(110) / 评论(0) 分类 实用英语

与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe

发表于:2019-02-06 / 阅读(157) / 评论(0) 分类 英语学习方法

Today I am going to teach you how to play my favorite game: 今天我要教你们怎么玩我最爱的游戏: massively multiplayer thumb-wrestling. 超级多人拇指摔跤 It's the only game in the world that I know of 这是我所知的唯一一个

发表于:2019-02-21 / 阅读(106) / 评论(0) 分类 TED演讲教育篇

1. The shortest complete sentence in the English language consists of only one word and that is Go. 英语里由一个单词组成的最短的完整的句子就是GO. 2. The oldest word in the English language is town. 英语里最有年头的一个词

发表于:2019-02-25 / 阅读(132) / 评论(0) 分类 英文语法词汇
学英语单词
.nls
abrasion inspection
air cleanliness
analytic relationship
anti-authoritarianism
antidiphtheric globulin
arrived in good order
by-pass valve escape pipe
carbocyclic ring
common bilberry
compilers
consentant
converted water gas
croesian
cultivator-hiller
curved scraper
deazaflavin
diethyl ketone
direct quotations
double center theodolite
dweebiest
dye standards
dynamic equivalent of masses
electric marking pen
enclosement
Encrypted virus
Esicon
Fairdown
family curve
fascicularly
fixed debt
flexible pipe line
flocculation accelerator
fluctuating variation
gadomus magnifilis
general-purpose branch circuit
genital spot
gross calorific value
Guijo de Granadilla
gyeongsong (kyongsong)
hepatitis D
hooplike
innovative ability
internally piloting
interstate traffic
iodisation
iodohydrargyrate
Kaliningradskiy Zaliv
Kauri-butanol value
kecksburg
lactols
law of extreme path
legal psychology
leucazolitmin
leveling precise
Lifelong Learning Plan
lindsayana
LPA
luggage carrousel
machine authentication
merging process
mesolevel
metasiltstones
Miloud
MS
multicommodity flow
naphthene hydrocarbon
noella
non rep
nonprohibitive tariff
oil-burners
omnisciently
one-armed bandits
outward drain of funds
pfus
Phlox stellaria
portapak
potassium iodohydrargyrate
power-walking
predicted propagation correction
principal-coordinates
Quarterly Cumulative Index Medicus
redox reaction
replegiare facias
revers
saihocin
saturated compound
semisomnus
seventh part
Shaghab
stationary slinger
streptogramin
supports of distribations
system of check work attendance
T.G.I.F.
to break through
tokenising
took to my bed
transverse tubules of muscle cell
ultra-low birefringence fiber
unit pressure
uramino-acetic acid