At an angle,especially connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face.

 
  • 傾斜的,尤其是連接平面圖上兩個(gè)不相鄰的角落的,或連接多面體任意兩個(gè)不在同一面上的頂點(diǎn)的直線(xiàn)的。
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