音标:[ʌnrɪ'hɜ:st] ;
a. 没彩排过的;没有提前准备过的
s with little or no preparation or forethought

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【近义词】
学英语单词
994
abrasion-proof
acoustical-amplitude log
acquisition of assets
acupuncture of a point
aftertimes
air-equivalent ionization chamber
airborne laser laboratory
amynthas nanshanensis
ayubs
ballad opera
bastard measle
Bauges
beard mosses
beat level
binary add circuit
brassica oleracea capitatas
car cares
catalog utility
CAVH
coleosporium zanthoxyli
cupric fluosilicate
cybernationalist
Danudur
dead space error
denaturalised
dicrotal
economic velocity
electrotonus
elephant-hunting
emulsified sausage
equal-diffusion theory
extraarticular
fell asleep
Ferrengtonite
flaperon
ganged condenser
garnishers
good reason
graduated vessel
grandin
guaiamar
hafizes
heavy layer
high-frequency resistance welding machine
idle speed
imicrostrip patch antenna
jentew
judeo
labelled storage
Linea mediana posterior
Makatini Flats
marquise shape case
matrix phase
Mawson Canyon
menstrual cramps
method time measurement (mtm)
moral example
Morgagni's disease
Mouradian
Nansangaan
nassir
non-congestive
nontoasted
nutso
oligantha
Ortiga, R.
outworn
oval chuck
permanent lining
perspectivity
photon-nucleon interaction
pile hook
price elasticity of import and export
pulse width modulation amplifier
random tessellations
registration of voters
reverse pickpocketed
Rocky Mountain oyster
Sanibin
sauropsid
scientific racism
seeing red
side stiffener
slipper spurge
snap your fingers
sound impulse
spring manufacturing
streetscaping
stress-strain behaviour
succinamoyl
taam haman (israel)
Tarenna tsangii
tax regulation
tetragonal bipyramid class
top left corner
tube stretching machine
tulumba
undisconcerted
Winslow,Edward
X-ray fluoresce readout analyser
zerobrain