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  1. concentric

    • IPA[kənˈsɛntrɪk]

    英式

    • adj.
      of or denoting circles, arcs, or other shapes which share the same centre, the larger often completely surrounding the smaller
    • 釋義

    形容詞

    • 1. of or denoting circles, arcs, or other shapes which share the same centre, the larger often completely surrounding the smaller concentric circles indicate distances of 1 km, 2 km, and 3 km from the centre a universe consisting of concentric spheres or layers
    • 更多解釋
    • IPA[kənˈsentrik]

    美式

    • adj.
      of or denoting circles, arcs, or other shapes which share the same center, the larger often ... concentric circles indicate distances of 1 km, 2 km, and 3 km from the center

    Oxford American Dictionary