音标:[,haiә'sinθin] ;
n. [化]苯乙醛,风信子质

Lesson 68 The Hyacinth 第68课 风信子 The wild hyacinth is one of the most beautiful of the flowers of spring-time, and it is also one of the most abundant . In April, May, and June, we may find its flowers in many parts of the woods in such numb

发表于:2019-01-17 / 阅读(86) / 评论(0) 分类 英国学生科学读本

In the centre of the flower is the green seed-vessel; and if we cut this across, we shall find that it is divided into three parts, each of which contains several young seeds. 位于花朵中间的就是绿色种皮, 我们将其切开, 就会发现,

发表于:2019-01-17 / 阅读(95) / 评论(0) 分类 英国学生科学读本

Don: Today, on A Moment of Science, the Ocean's Most Wanted. Sure, they might seem innocent and downright lovely in your aquarium, but released into the wild, your plants and fish can knock aquatic ecosystems right out of balance. Today's invasive sp

发表于:2019-01-22 / 阅读(97) / 评论(0) 分类 英语时差8,16

By Scott Bobb Lake Victoria, Western Kenya 27 February 2008 The violence that erupted in Kenya following December's elections brought to the fore long-standing feelings of marginalization in the opposition stronghold of western Kenya. Economists say

发表于:2019-01-31 / 阅读(86) / 评论(0) 分类 VOA常速英语2008年(二月)

rose 玫瑰花 tulip 郁金香 balsam 凤仙花 canna 美人蕉 lily 百合花 jasmine 茉莉 sweet pea 香豌豆花 sunflower 向日葵 geranium 大竺葵 morning-glory 牵牛花 cosmos 大波斯菊 pansy 三色堇 poppy 罂粟花 marigold 金盏花 carnation 麝香石竹 amaryllis 孤挺花 dahlia

发表于:2019-02-02 / 阅读(110) / 评论(0) 分类 英文语法词汇

Sherlock has come out on top again - this time in a worldwide poll of most popular BBC television characters. 《神探夏洛克》再登榜首!这次是在一个全球民意调查中荣获BBC最受欢迎的电视角色。 Actor Benedict Cumberbatc

发表于:2019-02-03 / 阅读(70) / 评论(0) 分类 英语新闻

pine 松 cerdar 雪松类 larch 落叶松 juniper 杜松 cone 松果 cypress 柏树 bamboo 竹 box 黄杨 poplar 白杨 cottonwood 三角叶杨 osier 紫皮柳树 willow 垂柳 birch 白桦 maple 枫树 sequoia 红杉 fir 冷杉 hemlock spruce 铁杉 spruce 云杉 yew 紫杉 eucalytus 桉树 l

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 英文语法词汇

Oceans Most Wanted 伴随着人们的经济活动和国际交往,一些物种由原生存地借助于人为作用或其他途径移居到另一个新的生存环境并在新的栖息地繁殖并建立稳定种群,这些物种被称为外来物种。

发表于:2019-03-09 / 阅读(221) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abimbola
air drive pump
airscrew-propelled ship
Alikazgan
aluminum rectifier
anamorphism (anamorphosis)
anatropous ovules
baedecker
Baroueli
bergamot oranges
Blue Lias
capital and liabilities ratio
car dock
Carcar
Cathaya
check of the tappet clearance
chlorylen
cigars
circular sweep oscilloscope
clavato-capitate
closely aligned
come
correspodence theory of causal relationship
cosmetic urge
crazy-ship
cyclic section
Dilo machine
disinvigorate
distocervical angle
doxastic
end-year
endew
epimerite
Eulalia micranthera
everes argiades hellotia
first-aid
flying lorry
foldaway
gemellus muscle
genus Genlisea
ghost marriage
girard wheel
Go to your room!
goodrick
grandpa
gross and composite method
Gwegyaung
hatchway trunk
heath fritillary
heating cooling draw die
heredoconstitutional
hinghman
house-brackmann
icescapes
Ignatovo
igs
illinoinensis
inverted L antenna
iodine deposit
juxporite (yuksporite)
karve
ligameata plantare breve
luhite
Marinjahan
moon phase corrector spring
mouse encephalomyelitis virus
narrow hook rule
nicola saccoes
Nigger-shock
noncontiguousness
optical train
optimum solvation
original text
Ossicula auditoria
overseas trade and payments
palacious
Parry Sound
path of percolation
pathomorphological change
peat bed(bag)
pluviifruticeta
porous ceramics
postglomerular arteriole
Pānchāsi
quantitative perception
rhombus quadrilateral
Rochedo
sheep cot
shock-forming nose
silver silicofluoride
slide tool rest
Smithell's burner
stay-bolt tap
tabularization
tape up
textmen
three-dimensional models
true sensitivity
uncrossability
vapo(u)r compression cycle
white substance
YPSCE