时间:2019-01-30 作者:英语课 分类:双语有声阅读


英语课

China plagued by locusts 2 中国遭蝗害


Huge swarms 4 of locusts have been destroying crops in northern China - a region which is already suffering from its worst drought in more than a decade.


Two areas have been struck by the locust 1 plague at once.


In north-central China, at least six provinces have been hit by massive infestations 6, and in the far north-western province of Xinjiang, another large swarm 3 of insects is rapidly chewing its way through the summer crop.


In the worst affected 7 areas of Xinjiang, local farmers are reporting infestation 5 levels of 4,000 locusts per square metre.


According to one local paper, this is the biggest outbreak of locusts in a quarter of a century.


已在经受一场十年不遇的旱情的中国北方,近来庄稼又被大量蝗虫所危害。


同时有两个地区遭到蝗灾。


在华北,至少有六个省大面积遭蝗虫袭击,在遥远的西北部的新疆,大量蝗虫也在快速扫荡夏季庄稼。


在新疆灾害最严重的地方,当地农民说每平方米蝗虫数量可达4,000只。


据一家地方报纸说,这是25年来爆发的最大的一场蝗灾

 



n.蝗虫;洋槐,刺槐
  • A locust is a kind of destructive insect.蝗虫是一种害虫。
  • This illustration shows a vertical section through the locust.本图所示为蝗虫的纵剖面。
n.蝗虫( locust的名词复数 );贪吃的人;破坏者;槐树
  • a swarm of locusts 一大群蝗虫
  • In no time the locusts came down and started eating everything. 很快蝗虫就飞落下来开始吃东西,什么都吃。 来自《简明英汉词典》
n.(昆虫)等一大群;vi.成群飞舞;蜂拥而入
  • There is a swarm of bees in the tree.这树上有一窝蜜蜂。
  • A swarm of ants are moving busily.一群蚂蚁正在忙碌地搬家。
蜂群,一大群( swarm的名词复数 )
  • They came to town in swarms. 他们蜂拥来到城里。
  • On June the first there were swarms of children playing in the park. 6月1日那一天,这个公园里有一群群的孩子玩耍。
n.侵扰,蔓延
  • The premises were treated for cockroach infestation.因蟑螂成灾,这些房屋集中进行了灭蟑活动。
  • Parts of California are suffering from an infestation of oriental fruit flies.加利福尼亚的部分地区正遭受东方果蝇的大肆侵袭。
n.(害虫、盗贼等)群袭,出没,横行( infestation的名词复数 )
  • The arrival of warm weather raises the specter of disease and increased rat infestations caused by rotting garbage. 天气转暖使人们担心垃圾腐烂会引起疾病传播和鼠群猖獗。 来自《简明英汉词典》
  • Piperazine citrate is the drug of choice in the treatment of Ascaris infestations. 枸橼酸哌嗪治疗蛔虫感染是最好的药物。 来自辞典例句
adj.不自然的,假装的
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
学英语单词
-just
17-hydroxycorticosteroid
40
absorbent papers
Actinidia polygama
alphanumeric characters
another story
aquileges
Armenophobes
bassen'd
basting brush
berberidaceaes
biennia
Brinell microscope
bung down
chewing insect
co2 incubation
computer simulation for dyeing process
Coogoon R.
Cuttack
definite proportion
dicranella rufescence (dicks.) schimp.
esse
evomitation
EWNP
exhalants
extruded aluminum
final-salary
friction gearing
general bill of lading
germon
grouping of population
hairspring type
helianthus laetifloruss
heterodimerises
high level efficiency
Home Bias
in a ratio of
jumping wheel jumper
keep one's eye upon
kind of work
kiss of life
labeled common block name
liquid penetration inspection
Lučani
m.c.
Machiavel
Malyy Yenisey
mammy wagon
matrix in block form
metaremarks
misrouteing
Mitomi
modal notation
modulo reduction
monniker
multicuspid teeth
national enquiry
olibene
optimal control equation
orbital branch
outsiderhood
overhead counter shaft
overmodulated
pantograph frame
penirolol
plant lectin
plate and tube condenser
plea to indictment
Porm
potassium octaborate
preachership
purpura of the newborn
resmelting
rockallia jongkuei
rustle ... up
sacred kingfisher
sand preparation plant
Sao Jorge do Limpopo
screamadelicas
secting
seppanen
series-parallel starter
shift register generator
shoal detector
social indicators movement
Spurway syndrome
stair turret
steady-state approximation
surface shape
tall gallberry hollies
temporal and spatial variation
tetraphenylborates
throat-paint
to snake
triethylammonium
Tussabid
usles
veggiedog
vestibular branches
yellow trefoil