音标:[wud ˈbetə] ;
最好还是…; 应该,必须

学英语单词
absorptive-power
acid precipitations
angle of deadrise
armoured personnel carrier
backward conditioned reaction
Bebedero, Salina de
boobird
boot-makers
boron detector
Bromfenex
butcher's paper
butterfly orchid
Cambridge blue
card holder verification
Clostridium oedematis-maligni
coffices
coiled material
common-mode disturbance voltage
complete testicular feminization syndrome
conybeare
coo-
cooling in spaced formation
curium compound
cytoplasmic polyhedrosis
Davies, (William)Robertson
decrease of frequency
DN (domain name)
economy circuit
encysted form
entamoebaisis
enterocoliticas
falchikov
fan blades
fibrosis of spleen
file a suit against sb.
flame hardening equipment
fracture pressure gradient
garrulousness
genus anthemiss
giving state subsidies for price differential
Glisson's sling
goodfellowship
helical compressor
high-yielding well
highly-directional antenna
i-wurht
image errors
integrated steel plant
ionic oscillation
klump
koror
Kuchāman
lead sulfide cell
leading edge of mean aerodynamic chord (lemac)
Leontopodium stoloniferum
louis untermeyers
magnetic lubricating oil conditioner
Mahican
mailboxes
Manych-Gudilo, Ozero
meadow horsetail
Megara
Mexiana, I.
mineral water grade sugar
model selection problem
myophorse
myriotrema album
neutrality principle
northridge
oil conditioning
PAEC
paridea (paraulaca) sexmaculata
peristase
Petri's tests
polyhydrite
Predalone
predecrement
pressure process
production rules
push-pull detection
rechargeables
ribie
Rixy
rubus pungens pungens
Ruislip
Saussurea integrifolia
service lease
share-pushers
sordidest
spillway discharge
square and rabbets
standards of living
static magnetic storage
Stolbovoye
syncholia
take a lot of beating
tanaches
thermal-cycle test
thumbpin
tooth molar
type A atrophic gastritis
Vaticanologists