(duckboard 的复数) n.战壕上的遮泥板, 铺于泥泞道路或地面之木板
plural of duckboard
n. a boardwalk laid across muddy ground

学英语单词
accounts receivable age month
acid-schiff
Alger, B.d'
and change
arterial decortication
aurata
backscattering thickness gauge
batasuna
Bellpuig
Blatterine
brigado
Brozzi
butter wouldn't melt in one's mouth
cargojet
Carleton College
characterdeletion
chemical clock
cheque bank of book transfer
coarse-grained
coefficient of inbreeding
control lever bracket
cosmopterigid
cut-off winder
Falkland Sound
first notice day
fistulo-jejunostomy
fixed array multielement lidar
flocculation system
foamed polystyrene feeder
fouer
fuel oil distilled
gaplessly
get the advantage over
gitgo
graph entity
grapnel anchor
had nothing on
Hanif
hargett
heat consumption test
holandric genes
imperceptive
ingurgitating
interbaste
internal system
introversions
Jalabi
jimson
Lithocarpus brachystachyus
live steams
loose list
low tape
Mad as a badger
make smooth
meresamun
moment-generating functions
moulding pressing
neohesperidin-dihydrochalcone
news medias
nil-ductility transition temperature
non-criminals
nonwife
North Magellan Rise
Northrop, John Howard
nystuen
order of the court
otherwhat
para-aminobenzoic
Pashino
pedal steel guitarist
Poblana
polite learning
polyhydroxyaldehyde
preferred growth
presumptive taxation
probe registration
propeller heads
puddysticks
Quaker City
radial wedging
redshaws
revisions on drawings
rice boiler
ring-laser
rubble masonry dam
SCBP
selective emission
semi-actuated controller
servilize
smart for
stabilizing equipment
straight line depreciation method
thalamoporella tubifera
titmusses
Trabuton
transfer of functions
trityl
typical chinese
unearned increment
Virginia serpentaria
what kind
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