1.  pillar
2.  support
3.  prop
4.  mainstay
5.  sustentaculum
6.  stull
7.  brace
8.  crutch
9.  abut
10. strut

• 1. 支柱: strut | upright | prop | pillar
• 2. 支柱产业: pillar industry | Pillar industries | pillar estate | mainstay industry
• 3. 国民经济支柱性产业: pillar of national economy | pillar of the economy

更多释义

• 1.救援人员用支柱防止隧道顶塌陷。
  Rescuers used props to stop the roof of the tunnel collapsing.
  dict.yoduao.com
• 2.可可是这个国家的经济支柱。
  Cocoa is the country's economic mainstay.
  dict.yoduao.com
• 3.母亲通常是家庭的情感支柱。
  Mothers are often the ones who provide emotional support for the family.
  dict.yoduao.com

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