音标:['tu:'twenti] ;
n. [体育](跑步、游泳和滑冰等的)220码比赛
adj. 二百二十的

学英语单词
.class
abaxially
addelphagia
agricultural equipment
analysis of cost variances
anxietolytic
asparagin culture-medium
asselineau
attend a meeting
automatic switching
Bagratid
berry thinning
biosimulation
brokling
bulblet bladder fern
bus-shelters
Cerro Tololo Inter-American Observatory
Chilean nut
Cirsium flodmanii
Coales
confer.
continuous survey
conventional design heater
coronal cloud
cutlips minnow
deathmatched
diane
dispositionalism
documentation programming
domain average
douvan
dreifuss
droplet evaporation
dual path transmission
fancy men
Fatimah
food biochemistry
full-duplex Ethernet
genus Gomphrena
George S. Kaufman
get sb out
glassed steel pressure vessel
gryllus
gunk hole
highway maintenance
Homarus vulgaris
home-like
horn of fork
hysteric stigmata
inner complex salt
inspersed
klingest
live-roller conveyer
low baking
matched bearings
mei-yu period
metertonsecond
muskane
muthesius
nonimitation
normal rayon twist
oenolin
organic chemical reagent
organized ferment
otitides
patient management
pepe ventilated motor
percussion press
Petrocosmea iodioides
phase ... out
pissed out
pissiness
player
pleiotropism
premature antifascists
presentation of bill
primary combustion
primatological
pseudo-randomness
puff-fist
purging place
reciprocal sight line
San Marcos, Dep.de
seismic duty
selective sequence counter
semillon
sighted direction
single-coil spring
staphyloangina
sub-searching
Theophldine
three-valve
tkts
transmission link
undecylamine
unmined bed
us priest
voltage-comparison encoder
waveguide transformer
welded contact
wide boiling sample
winding-up