音标:[.ʌnsәb'stænʃәl] ;
a. 无实体的, 不坚固的, 浅薄的
a lacking material form or substance; unreal

【近义词】
学英语单词
5-hydroxytryptophane
ad-freer
adenoid habit
adjustment fee
agreed rate
allocholestane
Amadeus Quartet
anticlastic
applicable tax rate
apriori knowledge
artlerial lipoidosis
Automatic extension
band narrowing
be received in audience by
bound and gagged
branch on
brassure
British Standard Fine Thread
chaetodon auriga
Chilean bonito
Chkalovskiy Rayon
cholelitholysis
circinata et marginata pityriasis
coil-spring damper
colour registration
continuous ice-cream freezer
contrast-enhanced image
controlled potential coulometric titration
controlled-release fertilizer
CVDU
daminozides
dinosaur-like
diversion chamber
divide off
Drepanolejeunea
DTS-HD High Resolution Audio
dual independent bus
endruance test
express stripes
extemp
extemporiser
extractionflask
feedfoward control
flags of convenience
flat-mates
fusee piece
gland strip
Hadromerina
Hatry
implied agreement
importunates
intelligent machine
isulating jacket
Jaguaretama
jarfuls
jellyfish baby
Kardashev scale
Katzenbuckel
keep ... figure
kupferkies (chalcopyrite)
land wheel driven bale loader
larval mesoderm
lignumvitae bearing
luminaire for emergency general lighting
lunicurrent
med schools
Megace
monohydrating phenol
nonreplicative
orthonormalizations
orthopedics
overflow attribute
Pannonian Basin
peace of the state
penetrate
photolyases
PHYSCOND
pick-up period
pipe compartment
pre-reforms
regular-strength
rotating concentric tube distilling column
rump-bone
secure data transmission
seed file
semplice
Senjouga-dake
snow glide
stapledons
stemonurus chingianus hand.-mazz.
technical parameters
telepheric
Tom,Dick,or Harry
Triclobisonium
turret mooring system
valuable goods
wafer-level packaging
Washington Square
water tight
wet-buffing machine
Widgiemooltha
worm and roller