音标:['ʌn'ʌn] ;
interj. 啊!嗯!(表示不以为然)

学英语单词
-robed
.mp2
.sfd
accomodation bulkhead
adriana
advertising-supported
amphorae
as fresh as new paint
at post
audit working paper
Avery, John
best person
Canha, R.
carvel-built
caseated
centring spigot
chunamed
clear the atmosphere
clinker brick
clock cord
CLUT
common envelope
concrete practice
continuous hull survey
coop up
creeping stress
croissies
cynically
Danelaw, Danelagh
deseending aorta
die in one's sleep
directional radiobeacon
disk address marks
double joint rear axle
double leaded
doubletaking
entwining twill
family order representation
flash point-apparatus
Flemish Pass
flux shielding
fravala
G6PD
gear emergency lowering handle
gyprocs
handloading
heptamerons
hiemelignosa
hydroxyphenyl ethylamine
infinitesimal unitary transformation
instrumental inertia smoothing
insulation level monitoring device
interspinal line
labrador
Lafayette, Mt.
larkspur
letter ws
local dry method
macro block characterization program
make table query
marinership
Mexican tea
Moffat Tunnel
MPLAN
Nelligen
oil wedge
osteosclereid
parallel vice
peas pease
pedal regulating motion
periscope sextant
phase lag network
phototaxis
Pohokura
prevent nodules from forming
primary make-up water
prorogation
put sb out of countenance
radiosulfur
reinforced layer
ruminoreticular
scatterhoarded
sciolisms
scroll sawing machine
semi-liquid diet
shipping industry
simulated log-on
Smilax lanceaefolia
sour odo(u)r
stare into space
sub box
syntagmatarchies
tandem milking parler
too clever
tracheal tugging
transpierced
tubular grain
Unasur
Unidal
vagous
vrabel
wilcoxon's rank sum test