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这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

hub

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n.
1.(活动、兴趣等)中心,中心所在
2. 轮毂,轮轴
3.【机械学】衬套
4.【冶金学】(制币、冲压等用的)冲头,切压母模
5.【电子学】(电器面板上的)电线插孔
6. [the Hub]【美】宇宙中心(美国波士顿市的别称)
  1. A fairing fitted over the hub of the propeller in some aircraft.
    螺桨毂盖,机头整流罩某些飞机上装于螺旋桨叶毂上的整流罩收藏
  2. He tried to keep his intentions well hidden,hub it didn't take too long to tumble to him.
    他企图隐瞒他的意图,但没有多久就被人们看穿了。收藏
  3. Use hub removal jig or fingerstalls.
    使用集线器的移动钓钩或指套收藏
  4. Let me introduce Mr.Zhou to you.He is the manager of hub cereal,oil and foodstuffs import and export corporation.
    我来给您介绍一下周先生。他是河北省粮油食品进出口公司的经理。收藏
  5. A hub,especially of a propeller.
    冲头冲头,尤指推进器冲头收藏

名词解释:

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