音标:[e'kidnә] ;
n. 针鼹鼠
n. a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to New Guinea
n. a burrowing monotreme mammal covered with spines and having a long snout and claws for hunting ants and termites; native to Australia
词型变化:名词复数形式 : echidnas

echidna的用法和样例:

例句

用作名词(n.)
  1. The world's only monotremes are the platypus and the echidna.鸭嘴兽和针鼹鼠是世界上唯一的单孔类动物。
  2. One of the mascots for the 2000 Olympics in Australia is the echidna.2000年澳大利亚奥运会吉祥物之一是针鼹鼠。
【近义词】

The Strange Case of the Duck-Billed Platypus 光怪陆离鸭嘴兽 by Jeremy Beacock The duck-billed platypus is a creature that just doesn't fit in. 哺乳类?爬虫类?傻傻分不清楚。 When 18th-century scientists first came across Austral

发表于:2018-12-08 / 阅读(70) / 评论(0) 分类 常春藤解析英语

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell how some storms might help to prevent large earthquakes. We will tell about the winner of the two thousand nine

发表于:2019-01-11 / 阅读(100) / 评论(0) 分类 VOA慢速英语2009年(七)月
学英语单词
accessible flat roof
acral melanocytic nevus
administrative policy manual
analogue to digital converter
anastigmatic deflection yoke
AO (ANALOG OUTPUT)
arazopeptin
arithmetical shift
artificial airglow
back-stabbing
bahaisms
begladden
biosmosis
blousing
bromal hydrate
burn one's bridge behind one
carbacidome-ter
central failure
clutch sprocket
co author
coiling machine
cottin
cupric subcarbonate
cystic stage
depolymerizes
derival
diplazium okudairae
distocclusolingual
distribution of run lengths
Endomyces albicans
foxhunted
gastrophryne carolinenses
generation type
generative
genus rhizopogons
gramophone motor
grew into
haouari
henology
hightech architecture
hippocastanum
implements of war
in the market
infer from
innocent viiis
La Môle
Lionville
lordy
Manu'a Dist.
Mararano
marine engineering laboratory
meadow grasshopper
mesozonal metamorphism
metathesises
milacemide
Monhegan I.
mtbes
ngultrums
noncertain
noon sight
Nordenskov
Northern European
ossatures
otherwise known as
Pallavaram
parliament-in-exile
phascolarctos cinereuss
phase lock loop
phthalocyanine dyes and pigments
polymer-polymer
pseudo-cleft
Pseudobeudantite
quantacon
rate of ultilization of amino acid
rausu
reprovable
reserve week
resource management decision
respondent superior
restobars
sail room
semiautomatic processor
slit sampler
smoke periscope
solid state dosimeter
steady hydraulic jump
strain rate sensitivity
strap holder
super light insulated sandwich panel
SYNTOMIDAE
Syōwa
three point assay
three-centered
to-grow
topological invariant
toy manchesters
West Sandwick
Wilpena R.
wind axes
wire fu
Wylie's operation
Zaisenhausen