去羟基芪

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 C-板子、棒子 catch抓、捉(c-?) hatch孵化、舱盖(h-?) patch补丁、布片(p-?) catch抓、捉(c-抓) hatch孵化、舱盖(hatch=hat=帽子) patch补丁、布

发表于:2018-12-10 / 阅读(171) / 评论(0) 分类 大学四级4000单词速记动画版

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 be-, 使 behalf = be + half(一半) 变成两份,一人一半 大家一

发表于:2018-12-19 / 阅读(122) / 评论(0) 分类 英语PK台

Humulone 律草酮 Huperzine Serrate P.E 千层塔提取物 Hydroginkgolic acid 氢化白果酸 Hydroginkgolinic acid 氢化白果亚酸 p-Hydroxyacetophenone 对羟基苯乙酮 p-Hydroxybenzylalcohol

发表于:2019-01-03 / 阅读(139) / 评论(0) 分类 医务英语

BENE-,BON- good 良好 拉丁文中 bonus 为形容词,经过性别变化有 bona,bonum 形态,和英文的good意思相同,bene 为副词,有 well 的意思.bene,bon 也必须视为字根, 而一般字汇

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 英文语法词汇

BENE-,BON- good 良好 拉丁文中 bonus 为形容词,经过性别变化有 bona,bonum 形态,和英文的good意思相同,bene 为副词,有 well 的意思.bene,bon 也必须视为字根, 而一般字汇

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 考研英语

Grafting is a way to produce plants from pieces of existing plants instead of seeds. Branches or buds are cut from one plant and placed on a related kind of plant. The branch or bud that is grafted is called the scion. The plant that accepts the graf

发表于:2019-01-12 / 阅读(165) / 评论(0) 分类 2010年VOA慢速英语(五)月

Researchers Say Malaria Drug Could Also Treat Cancer Scientists know that human cancer cells grow by getting energy from adjacent tumors, where cells have begun to self-destruct. The spread of cancer is accelerated by the death of these cells. This p

发表于:2019-01-13 / 阅读(176) / 评论(0) 分类 VOA标准英语2012年(三月)

写作题目 We have been living in the nuclear age for over half a century. Since the ?rst atomic bombs were developed, nuclear technology has provided governments with the ability to totally destroy the planet. Yet technology has been put into posi

发表于:2019-01-16 / 阅读(128) / 评论(0) 分类 英语作文

benefit,n 利益=profit=gain;津贴,救济金,保险费=allowance 【例】Exercise benefits our health 运动有益于我们的健康。disability benefits 残废抚恤金 【记】bene好,fit做-做事后的好处

发表于:2019-01-25 / 阅读(240) / 评论(0) 分类 不择手段背单词

beneficiary,n 受惠者(接受好处的人);(遗嘱、保险、退休金等的)受益人 【例】I am the beneficiary of her generosity 我是她的慷慨的受益人。 【记】bene好,fic做,ary表示人-得到好处的人-受益人

发表于:2019-01-25 / 阅读(241) / 评论(0) 分类 不择手段背单词

benediction,n 祝福(天主教和基督教在周末进行的祈祷)=blessing=benison;祈祷 【记】bene好,dict说-说好话一祝福 【参】valediction(n 告别演说);malediction(n 坏话) 【反】curse(n 诅咒)

发表于:2019-01-25 / 阅读(231) / 评论(0) 分类 不择手段背单词

benefactor,n 捐助者(提供钱财帮助的人)=patron 【记】bene好,fact做-做好事的人-捐助者

发表于:2019-01-25 / 阅读(234) / 评论(0) 分类 不择手段背单词

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(135) / 评论(0) 分类 英语新闻

英语词汇常用前缀及讲解

发表于:2019-02-02 / 阅读(139) / 评论(0) 分类 英文语法词汇

By Nico Colombant Bokoni 08 February 2008 While former Liberian president, Charles Taylor, is being tried in The Hague for alleged war crimes in Sierra Leone, his imprint is still being felt in the neighboring country of Guinea as well. Some of his f

发表于:2019-02-05 / 阅读(117) / 评论(0) 分类 VOA常速英语2008年(二月)

By Phuong Tran Dakar, Senegal 13 August 2007 Ousmane Sembene, the Senegalese film director and novelist who died this past June at age 84, is widely known as the father of African cinema. But before he was recognized for films that protested coloniz

发表于:2019-02-05 / 阅读(219) / 评论(0) 分类 2007年VOA标准英语(八月)

通过词缀认识单词(3)

发表于:2019-02-06 / 阅读(167) / 评论(0) 分类 英文语法词汇

By Selah Hennessy Dakar 11 June 2007 Senegalese filmmaker Ousmane Sembene is being buried in Dakar as praise is being showered from across the world on his career. Selah Hennessy reports from Dakar his death at the age of 84 also leaves a void, revea

发表于:2019-02-08 / 阅读(192) / 评论(0) 分类 2007年VOA标准英语(六月)

China says a multi-billion dollar oil deal with Iraq is still being negotiated. This contradicts reports last week from Iraqi officials, who said the deal had been signed. Daniel Schearf reports from Beijing. China's Foreign Ministry on Thursday sai

发表于:2019-02-11 / 阅读(139) / 评论(0) 分类 VOA标准英语2008年(九月)

Lesson 231 You owe me one! 1.You owe me one!你欠我一个人情! 2.I stil lowe for the car.我还没付清 这辆车的钱。 3.I owe ou an apology.我该向你道歉。 4.I owe my parents a lot.我十分感激 父母。 5.I owe you five dollars.我

发表于:2019-02-12 / 阅读(134) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
学英语单词
abbacchios
alegra
anzia formosana
arc length control
as-built-data
blow tide
boiling frog
Bonen
botanical science
branch-line pumping system
c4 cycle
carbarsone
carboloy composition resistor
carry a bone in the mouth
castle
Charles Hector
circular routing
clutch the straw
coactivation
complex dunes
cucurbituril
demixed
doups
dummy subprogram name
dusing
earth detection
elephant's-foot
external part
fagginess
far pointer
feed-back balanced code
fetes
follr sand
formyltetrahydrofolic acid
free district
full-face attack
genus chaunas
go hell for leather
groroilite
grosz
ground clutter
gyro output axis pick up
hargrett
hollow-drill shank
indifference map
Indigofera ramulosissima
iocarmate
jonist strip
kit-off
lawn jockey
leakage of authority
linear hypothesis
magnetohydrodynamic separation
main beam longitudinal
mass storage dump/verify program
median arcuate ligament
MKW mill
mods
national comprehensive equilibrium
negative resist rinse
nonmotility
North Aegean
off lying
on-let
onose
Pabx, private automatic branch exchange.
paines
pentti
pireneitega taiwanensis
pornerastic
prescription-drug
proposed regulations
pruningshears
pyroxylin plastic
reconstructive policy
redmont
rostrum of corpus callosum
round chip box
scretin
semiconductor
shoot to kill
soarage
solar utilization
spot analysis
Streptothrix pulmonalis
terms of trade effect
the initial stage
tiders
to bolt
track-path
trade-wind inversion
triangular buoy
ultraisms
undivorcing
undulant fevers
vane type magnetron
variable-resolution image analysis
washboiler
watertight
whoopi
wt.
zinc deficiencies