音标:[ˈbi:tʃhedz] ;
n. 滩头阵地, 滩头堡( beachhead的复数形式 )
n. a bridgehead on the enemy's shoreline seized by an amphibious operation
n. an initial accomplishment that opens the way for further developments

学英语单词
active methylene group
all-header
alpaslan
antiopbidica
association francaise de calcul
bionomics
Bolsover Moor stone
bovine pest
Carex stipitiutriculata
Castanopsis globigemmata
Certified Internet Webmaster
chylific ventricle
cleaned map
closet
combustion chamber pressure roughness
control command data
declarative token
desmotubule
digital equipment corporation users society
diode laser
dioxocane
doubling and lapping machine
elevenpenny
energetic liming
enucleated cell
exothermic auxilliary reaction
extractum malti cum oleo jecoris
fabbriches
field definition control object
flap type attenuator
fly upon
follower gasket
four wing bit
fundus change of polyarteritis nodosa
glostrups
Hard.
have an aversion from
hay bed
icon file
in parallel
interlocking block system
jiffies
key out
kuhl cement
lashed out at
lenco sapphire
looss
lot lizards
marine lamp
master operating system
Matrol
Memprechtshofen
muscle-tearing
mymecology
myriacanthus
non-circular gear hobbing machines
non-oil impreguated pre-filter
nontracked
notosetal lobe
omphalia lapidescens
optimal strategy
osteochondroprogenitor
Oyarata
penetration field
physiological electronic oscilloscope
pithy core
plating yarn
pointing control of payload
positional movement
pre-filled
primitive equation model
processomania
prolongation of an analytic function
Rechnoye
Rhizobium lupini
rhombic bipyramid
rhynchospermum orthosporum caldwell
sagittocysts
salting out paper chromatography
Sedum microsepalum
shut your trap!
Slice of Toast
smet
so often
sodium exchange
software change
sound operation navigation and ranging
sous-bois
stent thrombosis
strippable film paint
Suliao
sunburst light
super-vital
tariff protection
Taytay Pt.
transcrystalline fracture
tri-sets
true parasites
Tsuna
wheat straw pulp
whip-hands