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  1. reciprocating

    • IPA[rɪˈsɪprəkeɪtɪŋ]

    英式

    • adj.
      (of a part of a machine) moving backwards and forwards in a straight line
    • 釋義
    • 相關詞

    形容詞

    • 1. (of a part of a machine) moving backwards and forwards in a straight line the reciprocating piston of a traditional internal combustion engine
    • v.
      respond to (a gesture or action) by making a corresponding one: the favor was reciprocated perhaps I was expected to reciprocate with some remark of my own

    Oxford American Dictionary

    • v.
      respond to (a gesture or action) by making a corresponding one: the favour was reciprocated perhaps I was expected to reciprocate with some remark of my own

    Oxford Dictionary

    • n.
      an engine in which one or more pistons move up and down in cylinders; a piston engine.

    Oxford Dictionary

    • n.
      an engine in which one or more pistons move up and down in cylinders; a piston engine.

    Oxford American Dictionary

    • 更多解釋
    • IPA[rəˈsiprəˌkādiNG]

    美式

    • adj.
      (of a part of a machine) moving backward and forward in a straight line: the reciprocating piston of a traditional internal combustion engine

    Oxford American Dictionary