(backrest 的第三人称 -s形式) n. 靠背
-s form of backrest
n a support that you can lean against while sitting

学英语单词
amytals
ante-dated
asymmetric cryptographic system
at ... risk
Ban Phai
base level of system
belied
biological evaluation
bishopdoms
bradyons
brai
cable mooring floating dock
carburetor throttle
check board
cis-isomer(ide)
come out in the washing
contoured container
converting process
corouns
crystalline-silicon TFT
cutg
dairous
dendrograph
deniablest
density-concentration
diesel oil separator
dislocation concentration
displacement electrophoresis
distortion factor of square-law demodulator
double uninersal joint
drives in
dunelike
e-society
East Braintree
Entrecasteaux, Récifs d'
eonism
Epipactis royleana
equivalent map
erythrocyte rosette formation test
fellatic
flexowriter code
full load rejection capability
garabinzam (ngara-binsam)
gear scroll chuck
general continuum hyperthesis
genocline
gltp
hippel-lindau
hole table
ice-rafted debris
industrial interprise
intrapacket
Justin Martyr, Saint
limit tolerance range
load abosolute
machine of normal series
macrocypris hsingkuoa
magdelen
magnesiumreduction
mark up
metzingers
micheelsenite
Motorail
movable rail
nonformaldehyde reactant
nonglare scale
North Barsham
Ober-Sensbach
parity rate of commodity
pitshaft
plot chart
prb
Priekule
proportional sensitivity
pull my finger
queue list
rerose
saadehs
Sansalé
shitposters
sizing handles
software kit
Sotalaya
SQL Azure
stationery paper
stock exchange settlement
stratigraphy geology
subset construction
supertrain
tandem capacitor
thymic corpuscle
to make sb acquainted with...
Towuti, Danau
tropical army hygiene
tungoxyn
two-engine-out condition
unburial
units of ammunitsion
upper Triassic series
video processor
yeezy
zamas