音标:['næpsæk] ;
n. 背包
n a bag carried by a strap on your back or shoulder
词型变化:名词复数形式 : knapsacks
考试类型:[托福]
词性分布:
名词100%

knapsack的用法和样例:

例句

用作名词(n.)
  1. After a short rest, they took up their knapsacks and went on.休息了一会儿之后,他们又背起背包上路了。
  2. Will my sweater go in your knapsack?你的背包里还放得下我的球衣吗?
  3. Do you think she got everything into her knapsack?你认为她把所有一切都放进了她的背包里吗?
  4. The moment he received the order, the soldier packed his knapsack.士兵一接到命令就打了背包。

词汇搭配

  • diaphragm knapsack sprayer背负式膜片泵喷雾机...
  • power knapsack sprayer背负式机动喷雾机...
  • knapsack sprayer背负式喷雾器...
  • single valve knapsack pump背负式单阀泵...
  • pneumatic knapsack背负式气力喷雾器...
  • knapsack compressed air type sprayer背负式气力喷雾机,背...
  • motorized knapsack背负式机动喷雾器...
  • knapsack lever type sprayer背负式杠杆喷雾机...
  • automatic knapsack sprayer背负式自动喷雾机...
  • piston type knapsack sprayer活塞式背负喷雾机...

经典引文

  • The knapsacks on their backs,..were heavy and uncomfortable.

    出自:A. Ransome
【近义词】

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AAPMR
al hajar ash sharqi (eastern hajar)
Aletris formosana
analogies
antipyrino-caffeinum citricum
arsedine
Bessel beam
blocking diode
brake booster
bridge band
brugges
campaign intelligence
channel roll
cladistic classification
command readout
common-collector amplifer
constraining moment
contract involving gratuitous transfer of property
cracker-box
cry on
curry roux
dihydromyricetin
dishabited
double-decker bus
edge connected graph
electrolytic aluminium
fat liquoring
flow failure annunciation
foramen vertebrae
friction and windage loss
gear shift lever dust cover
gingerbready
grand sample mean
grass tree gum
Hagarene
hansbrough
Header.
heating medium loading pump
Hesel
in line gun
in opposition
incentive compatibility
initial stage of development
inner foxing
Interested Shareholder
investment in stocks
ladies-of-the-night
land transformation
loggy
look through colored spectacles
lungoors
methylene blue method
microregulate
nanomechatronics
no way in hell
onion skinning
Pararuellia
permeable base transistor
pernice
phosphoriser
plane at infinity
point steel hammer
pre-sale of ticket
precision lidar
queuing process
raccoon fox
Registered investment adviser
regulator rod
rhythmicity
rieck
Rubus pectinarioides
rule search
salpingoscope
sequential data set
shellsuits
Sir Harold George Nicolson
skeleton-skirt piston
spaids
speaking up for
spendable average weekly earnings
stark blind
storeless
suum
svet
synchronous binary data transmission
system performance evaluation
taper-key
the business of the meeting
thin gruel
to make up your mind
too-much
tousse
transverse gorge
ultra-microscopic structure of tumor
variable-area
vice-presidential term
vocational interest test
wanted to purchase
wideband noise generator
working life
zodiacal constellation
zone of low population density