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plumb perpendicular例句_plumb perpendicular英汉例句_plumb perpendicular双解例句_加林查网西语词典
加林查网西语词典

plumb perpendicular

P 开头单词

常见例句

    双语例句

  • The plumB line is always perpendicular to the horizontal plane.
    铅垂线总是垂直于水平面的。
    • 返回 plumb perpendicular