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accelerator

/əkˈseləreɪtə(r)/
/əkˈseləreɪtər/

释义

  • noun加速踏板,油门

英英释义

  • nounthe part of a vehicle that you press with your foot when you want it to go faster

场景例句

  • She put her foot down on the accelerator and overtook the bus.

词态变化

accelerator, accelerators