时间:2019-01-22 作者:英语课 分类:自然百科2013年


英语课

 It's 9 a.m. and while the wood lice are having a gasp 1 on the dressing 2 table, the trunk's been gutted 3 from the inside out by this mighty 4 homewrecker. Woodworms lay their legs in cracks and crevices 5 and it can take the larva three years to grow into adults. They gnaw 6, bite, and tunnel through the wood they call home which can have a devastating 7 effect on your home. Usually all you'll see are the calling cards, the telltale holes, small piles of dust in crumbling 8 furniture. All this activity usually goes on unseen, but in this house, nothing escapes Bug 9 Brother's prime eyes. And there's another slippery customer skulking 10 in the shadows. Even the light-sensitive silverfish can avoid our cameras. It's their diet which makes them a problem. They'll nibble 11 literally 12 anything. They produce cellulases, enzymes 13 which break down cellulose, the normally indigestible marterial in plant tissue. That means they can even get nutrients 14 from paper, so the books aren't safe, neither is the glue holding the books together. Silverfish will even eat larva and the family photos are at risk too. Another interloper, usually more at home outside takes advantage of a free meal. A bee scrambles 15 for a pollen 16 fix, collecting nectary in its honey sacks. It would take the load back to its hive. Unfortunately for this bee, pollen's not the only thing it will carry home.


This post was generated by put listening repetition system,  Check the original dictation thread!

n.喘息,气喘;v.喘息;气吁吁他说
  • She gave a gasp of surprise.她吃惊得大口喘气。
  • The enemy are at their last gasp.敌人在做垂死的挣扎。
n.(食物)调料;包扎伤口的用品,敷料
  • Don't spend such a lot of time in dressing yourself.别花那么多时间来打扮自己。
  • The children enjoy dressing up in mother's old clothes.孩子们喜欢穿上妈妈旧时的衣服玩。
adj.容易消化的v.毁坏(建筑物等)的内部( gut的过去式和过去分词 );取出…的内脏
  • Disappointed? I was gutted! 失望?我是伤心透了!
  • The invaders gutted the historic building. 侵略者们将那幢历史上有名的建筑洗劫一空。 来自《现代汉英综合大词典》
adj.强有力的;巨大的
  • A mighty force was about to break loose.一股巨大的力量即将迸发而出。
  • The mighty iceberg came into view.巨大的冰山出现在眼前。
n.(尤指岩石的)裂缝,缺口( crevice的名词复数 )
  • It has bedded into the deepest crevices of the store. 它已钻进了店里最隐避的隙缝。 来自辞典例句
  • The wind whistled through the crevices in the rock. 风呼啸着吹过岩石的缝隙。 来自辞典例句
v.不断地啃、咬;使苦恼,折磨
  • Dogs like to gnaw on a bone.狗爱啃骨头。
  • A rat can gnaw a hole through wood.老鼠能啃穿木头。
adj.毁灭性的,令人震惊的,强有力的
  • It is the most devastating storm in 20 years.这是20年来破坏性最大的风暴。
  • Affairs do have a devastating effect on marriages.婚外情确实会对婚姻造成毁灭性的影响。
adj.摇摇欲坠的
  • an old house with crumbling plaster and a leaking roof 一所灰泥剥落、屋顶漏水的老房子
  • The boat was tied up alongside a crumbling limestone jetty. 这条船停泊在一个摇摇欲坠的石灰岩码头边。
n.虫子;故障;窃听器;vt.纠缠;装窃听器
  • There is a bug in the system.系统出了故障。
  • The bird caught a bug on the fly.那鸟在飞行中捉住了一只昆虫。
v.潜伏,偷偷摸摸地走动,鬼鬼祟祟地活动( skulk的现在分词 )
  • There was someone skulking behind the bushes. 有人藏在灌木后面。
  • There were half a dozen foxes skulking in the undergrowth. 在林下灌丛中潜伏着五六只狐狸。 来自辞典例句
n.轻咬,啃;v.一点点地咬,慢慢啃,吹毛求疵
  • Inflation began to nibble away at their savings.通货膨胀开始蚕食他们的存款。
  • The birds cling to the wall and nibble at the brickwork.鸟儿们紧贴在墙上,啄着砖缝。
adv.照字面意义,逐字地;确实
  • He translated the passage literally.他逐字逐句地翻译这段文字。
  • Sometimes she would not sit down till she was literally faint.有时候,她不走到真正要昏厥了,决不肯坐下来。
n. 酶,酵素
  • It was said that washing powders containing enzymes remove stains more efficiently. 据说加酶洗衣粉除污更有效。
  • Among the enzymes which are particularly effective are pepsin, papain. 在酶当中特别有效的是胃朊酶、木瓜酶。
n.(食品或化学品)营养物,营养品( nutrient的名词复数 )
  • a lack of essential nutrients 基本营养的缺乏
  • Nutrients are absorbed into the bloodstream. 营养素被吸收进血液。 来自《简明英汉词典》
n.抢夺( scramble的名词复数 )v.快速爬行( scramble的第三人称单数 );攀登;争夺;(军事飞机)紧急起飞
  • The breaking of symmetry scrambles the underlying order of nature. 对称性的破坏会打乱自然界的根本秩序。 来自互联网
  • The move comes as Japan scrambles for ways to persuade women to have more babies. 这一行动的出现正值日本政府想尽各种办法鼓励妇女多生育孩子。 来自互联网
n.[植]花粉
  • Hummingbirds have discovered that nectar and pollen are very nutritious.蜂鸟发现花蜜和花粉是很有营养的。
  • He developed an allergy to pollen.他对花粉过敏。
学英语单词
a pair of spectacles
acetyl-resorcin
adnexal adenocarcinoma
alary
all-over glaze
amager
auto-pilot steering control system
average sales per period
bang the drum for
bathypaguropsis kuroshioensis
Bedong
built-in length
calfed
Caltha scaposa
can of worms
cell segregation
cert.
cervical glands
closed-doors
collarette
collinsworth
cross tripping
davalos
day level
delivery head
dinosaurs
dismalest
drain board
dust-ball
Epistle to the Hebrews
equatorial pedocal
equiform, equiformal
equitest
error-spectral density
family composition
first-order aberration coefficient
fivever
forbidden clone theory
Ghassoulite
Gunn diode
hackeries
half story
hamart-
hearing threshold difference
hedge sb's path with difficulties
holding nut
incumbent solution
inert gas distribution system
intema
internal combustion railcar
Kandiaro
karush-kuhn-tucker theorem
Kenyan English
leading oarsman
Leonardesque
limited-rotation hydraulic actuator
lubrication point chart
machine upkeep
manual manipulation
manyattas
matabane
MIPK
mirisetron
missour
noninterest bearing deposit
nonspecific protein intracavitary
parent matrix
pelvic type
periodic dipole fluctuation
peuceptyelus nitobei
pipkrake
platform atomization
polyurethane sealant
PRNGs
progressive safety gear
quartre
quartzofeldspathic
reaction enthalpy number
reactive DC voltage drop
reinnervations
secondary immune response
smartier
somatic layer
steatocystoma simplex
subcurative
succession theory
synbranchiformes
Tagulaway balsam
three-element
throw something overboard
transverse-discharge laser
trochaics
Twalkin'
unerringly
UNFPA
United Nations Special Fund
valentias
viscayas
wave off
working capital provided by operation
X-Y display
zimmerman