音标:[ˈbækpæks] ;
n. (指登山者、步行者使用或背小孩时使用的)背包, (有轻金属框的)箱形背包( backpack的复数形式 )
n. a bag carried by a strap on your back or shoulder
v. hike with a backpack

backpack的用法和样例:

例句

用作名词(n.)
  1. Let me take my camera out of my backpack.让我把相机从我的背包里拿出来。
  2. My backpack is thin, but theirs are heavy.我的背包是轻的,但他们的是重的。
用作动词(v.)
  1. We shall have to backpack supplies through the woods.我们必须背负补给品穿过森林。
  2. Why should she wait to backpack across Europe with you?她为什么要等着和你一起去欧洲背包旅行?

词汇搭配

  • backpack camera背负式电视摄像机...
  • backpack transmitter便携式发射机...
  • backpack pump背负式喷雾器...
  • rucksack帆布背包
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学英语单词
acrospiromas
analytic operator-valued function
area levelling
atomic oxygen fluence model
axial cut distance
azimuth compiler
bahorok
ballast draft condition
batch calculation
bellowed
causative factors of injury
cepalotribe
cobalt nitrate
commodity in warehouse
companion piece
completion message
concentration tracer
cu fts
despotic monarch
dextropropoxyphene
doubling course
dwarf grey willows
elbow-bone
ewan mcgregor
fakeness
flat-plate pressing machine
foot piece
free open textured sand
friction bezel ring
game-fishing
hecto-coulombs
henders
heterogenous catalysis
hog-nosed snake
hollow cathode aluminum ion laser
horsemeat
hungers
hydrophiling
ill-luck
in boundless enthusiasm
incident neutron energy
Indigosol Green IB
iner
katastates
keep your chin up
lavand
load-carrying winding
low-volume shipper
Macquarie Island
magson
Maskil
mason cities
master distance indicator
MCAIS
measurement pattern
mene, mene, tekel, upharsin
metasilicate
more significant bit
Murray State University
new productive capacity
nonoperating
numerical response
optimum capital stock
pachycholia
paramilitarisms
paratrygonica
pentapyrrolidinium
phobic layer
phrasemakings
pinos
power weight ratio
prolified
rageaholics
ravet
reactive termination
redirector
retrofittable
rookly
rotundatus
rugous
satyr plays
sea-cornet
Seckels
single-tub wagon tipper
special holder
spironolactone(anti-aldosterone)
spitball
standard money unit of account
state of permanent neutrality
statistic bit rate
steel hemp
suck at
suratenses
to service
tweer
underground gasification of coal
urcaryote
variable-duration
water regeneration technique
whip a fault out of sb.
wormly
yellowishness