音标:[dʌm'faʊndɪŋ] ;
v. 使人哑然失声, 使发楞( dumbfound的现在分词 )
v be a mystery or bewildering to
s bewildering or striking dumb with wonder

【近义词】
学英语单词
ABLP (adaption binary load program)
Adiabetin
African Atlantic province
air-tight screw pump
alembications
all hydrogen refinery
Anafi, Nisos
arch stone
birthing center
Cacumen Asparagi
cadmopone
calamies
calender-van dusen equation
canalizing selection(waddington 1940)
chalk player
chef d'orchestre
chicago-area
chloromethyl cyanide
coal-to-liquid
COCCULINIDAE
commission manufacturer
compensating piston
compression coupling
crosswise inheritance
cymling
decompactification
dog senna
elastic-element pressure gauge
electrifier
ethnologische
external conflict
Fijian
frontal precipitation
gamepro
goldsberry
heitler-london theory of covalent
IIIL (isoplanar integrated injection logic)
informalization
International Individuality Service
it makes no matter
labi
land slide surge
left out tool
made good his retreat
McCauley
metatracheal narrow type
Metropolitan Railway
MFIPC
Moire grids
needle-guns
newcoin
nonamphetamines
nutpeckers
onthophagus (parascatonomus) tricornis
optimum degree
orniteophilous flower
outside diameter tolerance
packaged component
Paravemin
partial luxation
permanent wilting percentage
photoconsistencies
pickage
piezodialysis
planetary ccompulsory mixer
play to the score
plicae axillaris posterior
postmaximum
pouchong
preservational
press fitted
primary care
process solution
projective tests
Pusztamérges
Quaternary deposit
redound to
refractory anaemia with excess blasts
regius
scratch commas
secondary dump
sociometrists
solid fuel-fired boiler
sound arrangements
speech-recognition terminal
spissus
stereophyllum
streering gear connecting rod
successive tranches
telephone bills
terminal segment
thermal capacitivity
three-port two stroke engine
travelling-wave magnetron
tuberculosis of chest wall
two-handleds
UHF land mobile radio communication equipment
urban stresses
Verdun
waratah
wire supported model
write-recovery time