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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bassianins
beowulf
beyond the clouds
bill of particulars
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breach of peace
bridge protecting signal
caprin
casting-machine
chain of mountains
chained linear list application
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chauvignies
CHVP
co-residence
colibactin
compressor characteristic curves
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crank shaft grinder
cylinder oil for superheated steam
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ditreme
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energystar.gov
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fluorodeoxyuridine
flurazepam hydrochlorides
fracture by rupture
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glowstick
head product
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hemiacetalic
hillbillyish
HKFE
homelands
horizontal spring
hot-stuff
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iodocrol
irritans
laser absolute gravimeter
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linear programming/mathematics optimization subroutine
logic function
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meliosma fordii hemsl.
meudon
mobile rotary drum drier
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nonorganic failure to thrive
Obamunism
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place regular orders
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positive halogen
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public-funded
reclaimable
riveted joint
sacral articulation
sal function
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self-wrought
Sixth Amendment
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status variable
strumous
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