音标:[ˈbaipleinz] ;
n. 双翼飞机, 复翼飞机( biplane的复数形式 )
n. old fashioned airplane; has two wings one above the other

学英语单词
-r(r)haphy
a record run
acephalobrachial monster
acharniens
alexandrias
antiunity
aqd
auxiliary reverser
azimuth and range
bottom center wheel jewel
camping gas
chain gear for drum shaft
chained allocation
Chiconi
child-pornography
classworks
closing plunger
compressor useful operating range
critical to quality
current security count
damping viscosity
deaken
Dexasine
discrete process
distributed selection algorithm
eclampsia uraemica
Feynman-alpha experiment
finite Fouries series
fugient
generalized polynomial approximation
glazes over
Harubado
head of a comet
height-finding microscope
hosohamudama abnormalis
hydroxyandrostenedione
ice lens
ideal class
Ilex rockii
indemnifying measure
infins
iskilip (iskelib)
isomaltosylfructoside
juristical
lemonchiffon
lump-sum premium
mach number contour
machinery foundation
Magna. Chart.
man-tiger
masserate
mechanical cleaning
Midcervical
monotloea
moonlight school
naggins
nanocable
neonatal lupus erythematosus
non-satisfactions
nondefinitional
onthophagus (onthophagus) anguicorius
otus spilocephalus
outage switching
outpunch
overeffusiveness
package outline drawing
peaks
Pelagius I
phase of boring
physical ability
pot joint
primary tenses
procyon lotors
pteridological
requisites to constitute a crime
robbies
rosal
roylston
selectable diagnostic output device
serve sb a trick
specified criterion
steamboater
stents
storage battery reserve
subfamily garrulinaes
sugar powered biobattery
talk sb into
tax registration
tear off sleep
Thellungiella salsuginea
thin-film head
toked it
tolyl hydrazine hydrochloride
trachomas
Triops
ummayad
virtural reality
weissman
wirewound resistance
yessiree
Yushania auctiaurita