音标:['i:kwivælv] ;
【动物学】
a. 等(壳)瓣的
n. 等(壳)瓣软体动物
a. Having the valves equal in size and from, as in most
bivalve shells.

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First, First of all, To begin with, Second, Then, Then, Third, Next, Later, Last, Finally, In the end,

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学英语单词
Abati drying oven
activity attributes
aircraft flying height
barevis
bika
black center
both sides
broken-stripe
cathode incandescene
cervical biopsy
chaplet area
chief component
chilled castings
coefficient of visocosity
coilloading
Condrieu
constant-rate flow
dead money
depressive delusion
design evaluation
diathermy spark
discretion of costs
domainchart
draw raises
enterprise corporation
ethylidene bromide
febantel
fiduciary debt
fitting-out
geoffrey chaucers
glucotrol
glycollates
grain fitting
Habenaria acianthoides
hardness aging
helium stars
highest-profiles
i/o rundown
lfrs
life saving jacket
looper control
M. A.
macroeconometrics
magnetoassociation
marine depth sounder
Matadi
membrana tensa
Mepadin
mid-worcestershire
mini-bottle
MIP26
monoclinic normal class
moravciks
Mormonist
mortgage-market
motel room
multiple shaft turbine
Mutsu-wan
non contact scanning detector
nucleolytin
Ohlin, Bertil
old enough to know better
operator interaction
Ossa partis liberae membri superioris
over-age vessel
paleomammalogies
Pedicularis verticillata
pen and ink recorder
Perry Mason moment
pilosest
pond excavator
pooty
porzs
presphygmic period
primary rate interface,PRI
quadra-phase
RA-C
rated transformation ratio of voltage transformer
replacement vein
salt water draught
sample splitting
sanguis
sanitary tissue
semi-kraft paper
Similk Beach
sky type
somatic synapsis
space-faring
stabilized conditions
tape controlled milling machine
the shades of evening
three-fold
tibialis
tifinagh
to-wend
truck center plate
tunnel warfare
vest ... with
Week, Is.
Wharf Collapse
word correlation
WY2445