accumulator

accumulator
noun
  1. a person or thing that accumulates
    积累者;积聚者
    an accumulator of capital.
    积聚资本者。
    ■(Brit.)a large rechargeable electric cell
    (英)蓄电池
    ■(Brit.)a bet placed on a series of races (or other events), the winnings and stake from each being placed on the next
    (英)(每赢一次就押于下一轮赌博的)累计赌注
    an eight-horse accumulator.
    八马赌注。
    ■(Computing)a register used to contain the results of an arithmetical or logical operation
    (计算机)累加器
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