音标:[ɑ:'ki:ən] ;
adj. 太古代的
n. [地质] 太古代

学英语单词
.af3
act of attainder
adenocarcinoma of palate
aesthetics of literature and art
allopathists
alumina porcelain
any-and-all bids
ascertainable profit centre
auction-rate
axillary margin
bank-lendings
becteremia
bow woods
bulb-hair
coded value
cognizances
collic
command mode
criterion of optimal modulus
density eggs
density of imperfection
dharmananda
differential stress
discrepancy in elevation
dry-reed contact
Egyptian clover
epoxy composite
fade over
Flavin-Containing
fluoquinolone
forestroke
functional-level
have one's fling
headguard
helical linac
hertz aerial
high definition TV receiver
high low pump
hydropower resources of river
ichthyosaur
inconcussible
laundry soda
lose touch with sb
medical academy
mendenhall pendulum
metallic soap
moolen
motor press
mroczek
muff pistol
mulberry bark
multiprocessor architecture
multisubset
myristodilaurin
natalist
New Norwegian
NHHC
not know
Novara, Pte.de la
on suss
Orellana la Sierra
outside lead gage
pan amalgamation
pentatomophaga latifascia
performan
pine needle oil
pinyin system
plique-a-jour
PO, p.o.
poppet lashing
preionization technique
production system for theorem proving
psychomancy
quadrigate
reactor containment boundary
reliable source
requirings
ridee (wales)
roadsters
saltuk
schiffneriolejeunea tumida haskarliana
shamlans
space utilization
spin echo storage
spiritual death
stagely
stowage surveyor
sub-clans
summing point
system of national product balance
tetrahedral-pentagonal-dodecahedral class
Tetraseptan
the rope
turn ... back on
unaccurst
utopist
Vigna unguiculata
waybred
willow ptarmigan
Wood's process
yorth
zymotics