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pawl [pɔ:l]    添加到生词本 复制网址
基本释义
  • n. 棘爪,制转杆
    vt. 用制转杆使停转
英英解释

  • 　1个名词解释

    1. a hinged catch that fits into a notch of a ratchet to move a wheel forward or prevent it from moving backward
      [同] detent, dog, pawl, click