对角线对角面对角式对角线图片对角线外的非对角线的对角张线对角交义线对顶线对角的
Diagonal lines refer to the diagonals outside the diagonal of a diagonal picture that are not diagonals. Diagonal lines intersect diagonals, and diagonal lines intersect diagonals opposite the top line
以上为机器翻译结果，长、整句建议使用 人工翻译 。