音标:[dʌm'faund] ;
vt. 使说不出话来, 使惊呆
v. t. To strike dumb; to confuse with astonishment.

学英语单词
anaesthesia mask
anatoxinoserotherapy
angioplast
as near as makes no odds
asphalt melter capacity
attention economics
benzydamine hydrochloride
biennial fruit
bommeree
boot-black
buffer pool
caryo
cataclasite
Central London Railway
chenar
codeletion
Colcy's mixture
cold hobbing press
completely metrizable
credit personnel
cross-correlation integral
curve spoke shave
devotionist
division pk.
dream city
dyeing solution
emphtic
erbium oxalate
exchange building
faralimomab
fitted vehicle
fluorellestadite
free derivative
high pressure boiler tube
hollygrapes
hydraulic guide
Hydroxymesterone
incidental gains
incremental launching construction by multipoint jacking
instant movie system
isovels
it makes no odds
jaw bolt
Jālore(Jālor)
leuco dyeing-special process
lineage temple
Long Island iced tea
loop phase
Lost R.
low flush tank
mammographies
materialist theory
medial law
meltems
multipacting
nervi ethmoidalis posterior
nitrogen index
nodularity
Nogent-sur-Oise
oceanic whitetip sharks
oilskin locker
OLCI
old man of the mountain
opportunity cost
overarticulation
oversedating
palmitoyl-
parliamentarian
path of load
pie plate
pitaya
Pollyannaism
postmyocardial infarction sclerodactylia
radar reflector
raw ore slurry
response to rudder
rottest
sch quantum-well laser
screw-thread bush
scroat
shoutline
St Giles' Greek
stretcher-mounted sprayer
sulfoethylcellulose
superturnstile antenna
takedaite
tartarium
testudiness
threaded flange
trespasser ab intitio
Ts'ao Kuo-chiu
unable to do anything with
unit simplex
unwinding enzyme
urea nitrate
Utils
vandyke brown
vishers
widgetizes
world forest resources
yam cake
Yushania longiaurita