zigzagged
having a zigzag or back-and-forth pattern, with sharp and alternating angles or turns

锯齿状的, 曲折的

[形容词]
cylindrical
having a shape that consists of straight sides and circular bases which are parallel

圆柱形的

[形容词]

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having a zigzag or back-and-forth pattern, with sharp and alternating angles or turns
锯齿状的, 曲折的
having a shape that consists of straight sides and circular bases which are parallel
圆柱形的