音标:[.inefi'keiʃәs] ;
a. 无效果的
[医] 无效的, 无效力的
a. lacking the power to produce a desired effect

【近义词】
【反义词】
学英语单词
accroidess
annual energy out-put
antecedentes
apple brandy
aspartylglycosylamine
asymmetric rotor
Back Up The Truck
backbone
Beijing coordinate system
bureaucratizing
Burrell
camargo
Chlorella ellipsoidea
claimant ledger
Coco Chan.
collapsed stratum method
combat forces
companion form
cup and ball jointing
customer engagement
dastardliest
death houses
denture sore mouth
dies steel
distolinguopulpal
dudayev
elevator motor
excarnificated
fashin
feudataries
fibre optics faceplate
fibre-grade
flexural slip
floating length
freidheim
full decator
fundamental-wave
glazounov
Gunning's tests
in your wildest dreams
infatuated
inquire of sb. about sth.
insert paste row
invisible assets
iodoform poisoning
Jacarepagua
karlingia lobata
komatasukui
laser coupler
level of material
light-water(-cooled) reactor
Linux Security Modules
long tail block
Mantadan
marine economy
mgb2 superconductor
Micrococcaceae
monadic predicate calculus
nocuous stimuli
object-oriented databases
overzoom
P. R.
palm-oil
Peeazine
photographic facsimile apparatus
pittari
plutonium bombs
price fall
Progress indicator
public transport line
reception of radio signal
Renactide
seismaesthesia
selenomethionyl
shaft contact
sharp feature
signal preamplifier
silence speaks
single direction
single shear riveting
skip-packaging paper
soft wheat
Sothis
status marmoratus
steps-by-steps
suntrust
suprachoroid
swagement
table dances
take revenge on someone
tax incentive
thallium hydroxysulfate
thermoluminescent detector
transverse nerves
tropical freeboard mark
trumpetings
typedefs
Tywman Green Interferometers
valve scissors
water-softeners
Zwicky galaxy, Zwicky object