时间:2019-02-14 作者:英语课 分类:2018CRI中国国际广播电台


英语课

 


A Chinese entomologists has found a giant mosquito with a wing span of 11.15 centimeters.


Zhao Li, curator of the Insect Museum of West China, said the mosquito, which belongs to the world's largest mosquito species Holorusia mikado, was found in August last year during a field trip to Mount Qingcheng in Chengdu, capital of southwest China's Sichuan Province.


First found in Japan and named by British entomologist John Obadiah Westwood in 1876, the Holorusia mikado species normally have a wing span of about eight centimeters.


"These mosquitoes look horrendous 1, but do not feed on blood. The adults have a life span of only a few days and mainly feed on nectar," he said.


"There are tens of thousands of types of mosquitoes in the world. Barely 100 species feed on blood and may be a problem for humans," he said.


In the western parts of Sichuan, Holorusia mikado, also known as the crane fly, are mainly found in the Chengdu plain and in mountainous areas below 2,200 meters.


"They are weak fliers because of their big bodies. When they fly, it is more like hopping 2. More often than not, they are found in areas with dense 3 vegetation," he said.


The museum, though privately 4 run, is a national-level museum. It houses over 700,000 specimens 5, over 70 of which are largest or longest in their species.



adj.可怕的,令人惊惧的
  • He described it as the most horrendous experience of his life.他形容这是自己一生中最可怕的经历。
  • The mining industry in China has a horrendous safety record.中国的煤矿工业具有令人不安的安全记录。
a.密集的,稠密的,浓密的;密度大的
  • The general ambushed his troops in the dense woods. 将军把部队埋伏在浓密的树林里。
  • The path was completely covered by the dense foliage. 小路被树叶厚厚地盖了一层。
adv.以私人的身份,悄悄地,私下地
  • Some ministers admit privately that unemployment could continue to rise.一些部长私下承认失业率可能继续升高。
  • The man privately admits that his motive is profits.那人私下承认他的动机是为了牟利。
n.样品( specimen的名词复数 );范例;(化验的)抽样;某种类型的人
  • Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。
  • The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》
标签: cri 中国电台
学英语单词
agricultural emulsifier No.600
annual allowance
ash colour body
atomic resonance line
bathygadus garretti
cerellatron
cessationist
character display unit
character flaw
combining tee T
crune
decemvirates
decrescendoed
dial phones
dicriminalize
dictyostelids
disarthrosis
dome nut
dominant product
door widely open
drilling platforms
duck gizzard spiced
Eschau
family Liparidae
farysia olivacea
five-tire car
fore-slow
frame drum
genus sclerodermas
Google Alerts
grass-earth
Gross-Hehlen
gutter market
heading axis
heater cathode leakage
helicosporium nematosporum
Hiburi-shima
holder in due corse
instrumental roles
invoice outward
Inzegmir
iwconfig
Jack Pudding
keratolysis neonatorum
Lahmu
lay emphasis up on
liquid-gas distributor
liquor pericardii
locking ring mount
logarithmic unit
Lottigna
lubricating compounds
macrophthalmus serenei
Manari
monoeciously
nafi
native-americans
no bit
nonformalizable
nonprecise
oil supply line
open-cell foam
operating earning rate
over-riding
periblems
pit working line
point-focused electron gun
pointing control
prehepaticus
primary local membr-ance
production break
promulging
Put you in mind
restabilization
rub someone's nose in it
russian monetary units
scopulary organelle
secondin'
selection of stars
sketchball
slimline type
small and medium-sized enterprise
specification statement
stator ring
Suiko
sulphuricacid
supplementarity
tabular
tele-robotics
televisings
toplin
toxophilic
transitological
treble agent
trutch
twibit
uncorporated
USDAW
wassenburg
wicked problems
wild oat grasses
wing-handed