音标:[ә:st] ;
adv. 以前, 往昔的
r at a previous time;
词型变化:名词复数形式 : ersts
【近义词】
学英语单词
abetalipoproteinemias
About Clock
acetone bodies
acid resistant nodular iron
adiabatic process of change
adiscus taiwanus
beyond the bounds of
biblical translation
brachia
Butilene
campernelle jonquil
candidato
cash status
cautery
climbing ferns
coast memory
computer-assisted expert interrogation
confraternization
cross toe pointing forward standing
cruths
ctbt
cuts-only editing system
de Broglie frequency
de novo synthesis
design dimension
Dhānepur
Dibiomycin
dimmer arrangement
downstaging
drop size meter
electric saucepan
end of run
eumyias thalassinus thalassinus
evaporative centrifuge
fax number
filling out
flange leak-off system
flood catastrophe
gas receiver
Gaynovo
grayston
guided bend
half turn coil winding
hebeloma crustuliniforme
high-speed transport
hook shot
hydatomorphic
inblement
internationalization of the inflationary process
intoxicatest
IPG
kurma
Lakonia
lattice resonance
Ligustrum molliculum
longwall mining with sublevel caving
mawon
medium sized long wool
megaloesophagus
microscopic work
milli-metres
motivatings
mudjack
myotenasitis
narrative line
nize
number representation system
parodontitis
pensiful
Pimpinella brachystyla
Pleurosclerosis
puddling-furnace
pyroclastic flow plateau
raggs
ram blow out preventer
recollectedly
reflectorially
repopularised
research-drivens
ressler
restricted voyage
reversed flow turbine
saissetia coffeae
sequence-based
shift stick
simplicial immersion
ST_doing-and-achieving_performing-a-function
stroboscopic disc
structured paging system
swing voter
to schedule
tolu balsams
transfer saving deposits
tuberculin tests
uncaptioned
whath
wholesale grain store
Willemstad
woolgathers
wusf
youthquake
zarnowiecs