音标:['bækbәun] ; 柯林斯词典等级:1 级;
n. 脊椎, 志气, 骨干, 支柱
[计] 主干网, 主干网点
n. fortitude and determination
n. the part of a network that connects other networks together
词型变化:名词复数形式 : backbones
考试类型:[六级/托福]
词性分布:
名词100%

backbone的用法和样例:

例句

用作名词(n.)
  1. The backbone is an articulate structure.脊椎骨是一种关节相连的结构。
  2. They are the backbone of the party.他们是政党的骨干。
  3. These men are the backbone of the country.这些人是国家的中坚力量。
  4. He has no backbone.他没有骨气。
  5. He displayed grit and backbone in facing adversity.他在面对逆境和苦难时显示出刚毅和勇气。

词汇搭配

  • backbone network中枢网络
  • to the backbone完完全全(道道地地...
  • network backbone网络干线
  • backbone road干道
  • inverted backbone倒置主干线
  • backbone chain主链
  • backbone frame脊梁架
  • chain backbone链骨架
  • backbone routing基干路由选择...
  • backbone route主干路由
  • backbone motion主链运动
  • backbone rearrangement主链重排
  • backbone structure基干结构
  • multicast backbone多播主干网
【近义词】

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学英语单词
1-naphthol
agrigan i.
Alpes-de-Haute-Provence, Dep.de l'
anathem
antenna exchanger
arsine
atom(ic) beam
autotrophic component
backless vest
Bawdwin
behns
beta-lactamases
bisend
blawn
Boehmeria blinii
BT-USB
burst-mode
buyers no sellers
cable's length
canvas-apron unloader
centralized update library
cinnamic
cleptolagnia
co-planar motion
coefficient operator
colour triangle
contract of engagement
cyrilla
dejection rock
demoiselle(mushroom rock)
diagramatic representation
discriminated union
dysembryomas
elaeocarpus lanyuensis chang
electricity market operation system
ELENCHIDAE
emulsion track
EOE
external savings
film image
for a price
friedrichstrasses
genus abramiss
glandifera
go off halfcocked
Gyrodactylus
Hardnair
haugaard
healing by first intention
hexagon net
High-Churchite
hydor
hyperesthesias
ickiest
Ingelmunster
international meridian
intothe
Iraq Petroleum Company
labial paralysis
law and regulations
Leishman's stain
Lintah, Selat
lutheran churches
malicious code
marking of cargo
matched pattern
Miladhunmadulu Atoll
Milroy's disease
miniseries
myrtle-berry
Neuve-Chapelle
nonawareness
not care a scrap
off-scourings
oil tank breather
oligochaeta
outer-mongolia
overcoddle
Oya, Sungai
quarring
rail bonding
railroad boxcar
rigidities
Scrophularia moellendorffii
secular magnetic variation
shrinkproof finish
Sierpinski curve program
sleeve grouting
sodium bicarbonates
split-pin crankshaft
spoils system
standardized procedure
stirring-type mixer
synthetic pharmacochemistry
terminal related main storage database
thalictropine
threaded wrought iron pipe
thurleys
tokay
UCUM
unboostable
wilsoniella pellucida(wils.)c.m l.var. acutifolia (broth.)dixon.