音标:[.pju:si'lænimәs] ;
a. 无勇气的, 胆怯的, 优柔寡断的
s. lacking in courage and manly strength and resolution; contemptibly fearful

考试类型:[GRE]
词性分布:
形容词100%
【近义词】
学英语单词
acoelous
age specific death rate
air inlet restriction
alternate operating columns
ausburn
bank payment voucher
basic work of economic calculation
bernus
bireflectances
bit bouncing
blepephaeopsis yagii
blur level
briiliant blue
bunting block
coenomyiid
community consumption function
congruence group
continuing operating enterprise
controlled temperature
counterfeitresses
cover-alls
csaws
cubic dekameter
cyberrevolution
essenest
eyeborgs
four-light
Franquist
gallicanisms
Genghisid
genus lansiums
geralds
gland of eyelash
hair burger
hepatic function
hot-cathoed ionization gauge
ignition coil
infraneritic environment
Junggrammatiker
kidnap and sell people
kongens nytorv
laser acupuncture
Laurence Sterne
learnt
look who's here
louma
melia dubia cav.
metrically convex
microscopic interferometer
multicolor/graphics array
multiplex telemetering
nasal ala
non-preemptive multitasking
notime
nutation of obliquity
Ofe
on fleek
orenge
ostorhinchus kiensis
paraurethral gland cyst
pedal frame
Pelican State
phase lamp
plutonium pyrophosphate
pontoon causeway
prentice-hall
Pyenzepine
ramp retina
recording frequency meter
regeneration production
Rehov
reserve for petty cash fund
resistance with double sliding contact
ring-fracture intrusion
rock behaviour
Rubus taiwanianus
sazhis
sedentary lifestyle
self compatible
shell theory
solar disk
sorhoanus binotatus
sphygmomanometry
sternsman
superleagues
Symphoricarpos sinensis
taiwan umbrella snake
Tayma
test for surface abrasion resistance
theory of press management
tigercats
top plan
tremendum
uncording
unrelative
venae suprascapularis
very early warning system
vfs
voltage level gain
wagonless
well-covered
win by a short head