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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学英语单词
a QT
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affixed
agile
Alaska, State of
anti-roll stabilizer
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automatic packing machine
BCNZ
body-mass
brooched
brown lacewings
cage jump set
cattle prod
channel-hops
Clomaeran
coil lift-and-turn unit
coromandel har.
corporately
cross pregnancy
cum call
cut out the dead wood
CYT
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date of retirement
deep-submicron
defective interfering particle
dehydrates
dichlorodiphenyltrichloroethanes
dilution tunnel
distributed virtual switch
double linear stage pattern
downside
drosophila melanogasters
dry toast
eigenwaves
elzeard
exposita
express undertaking
FDPALD
fitting bay
frequency shift key
Gatherman's reaction
Gordon B.
gutta balatas
Hawaiian Standard Time
hematochyluria
hog-like
Högyész
i-borghen
keep a slack hand
Kokka
Lathyrus hirsutus
Lithocarpus henryi
macroprecipitation
mailing questionnaire
Mex.Sp.
mistransliterations
Napier's aldehyde test
NOT EXACT
oil film bearing
packaged substation
padding material
paraheminodus murrayi
passive control
peplomycin
picking-up rope
pile room
pipe organ
polyamide-imide (pai)
primary polymeric continuous phase
private stock
pro-jobs
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pseudoplastic fluid
pump operated sprayer
quasi-geostrophic theory
rami auricularis
range-finder
recording secretary
robern
schweikart
secondary type colony
semiconductor luminescent diode
serial-parallel register
side vent
sinkhead
sinnventricular
sipping
SLR - single lens reflex
soldering joint
speedbrake
spills the beans
steampipes
superspeedways
taxonomy production system
tissue engineering
tongue crib
track-team
vycol
Wutkon