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hub hub cutter huahua hp howling howl howl down

hub
[英] [hʌb] [美] [hʌb] 生词本

n.

  • 易混淆的单词：HUB  

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. N-COUNT （活动的）中心，核心 You can describe a place as a hub of an activity when it is a very important centre for that activity. 

  • The island's social hub is the Cafe Sport...

    该岛的社交中心是“体育咖啡馆”。

  • As a hub of finance and communications, Paris is now almost equal to London.

    作为一个金融和交通中心，巴黎现在几乎可媲美伦敦。

2. N-COUNT （轮）毂 The hub of a wheel is the part at the centre. 
3. N-COUNT 航空枢纽;中心机场 A hub or a hub airport is a large airport from which you can travel to many other airports. 

  • ...a campaign to secure Heathrow's place as Europe's main international hub.

    旨在稳固希思罗机场作为欧洲主要航空枢纽地位的宣传活动

4. （网络）集线器 A hub is a device for connecting computers in a network. 
Noun

1. the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes

2. a center of activity or interest or commerce or transportation; a focal point around which events revolve;

  • "the playground is the hub of parental supervision"
  • "the airport is the economic hub of the area"

体育

  • 1.衬套
  • 2.轴皮
  • 3.轮毂

电力

<名>
  • 1.轮毂

航空

<名>
  • 1.轮毂
  • 2.组成机轮的主要承力构件。

船舶

<名>
  • 1.桨毂
  • 2.又称 :桨毂(boss)
  • 3.安置螺旋桨叶并将其套接于艉轴端的螺旋桨筒状部分。

计算机

  • 1.【硬】插孔，插座；【网】网络集线器
<名>
  • 1.集线器

通信

<名>
  • 1.集线器
  • 2.作为网络中枢连接各类节点，以形成星状结构的一种网络设备。
1. Chicago is a hub of airline traffic.
芝加哥是航运中心。

来自《简明英汉词典》