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  • n.自动检测和估算系统(=AutomaticCheckout&EvaluationSystem)
    1. I tried to get them to change their minds but the opponents to the proposal held all the aces and I was outvoted.
      我想使他们改变主意,但该建议的反对者们却处于支配地位,结果我在投票中失势了。
    2. She's already served two aces this game.
      她在这一局中已两次发球得分。