semi diagonal半: half对角线: diagonal; diagonal line; sla ...对角线: [数学] diagonal; diagonal line; [建筑] slanting stitch (斜缝); arriswise (成对角线方向砌砖)对角线；对角线的: diagonal【数学】次对角线。: secondary diagonal下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:半对角线，即可在微信中查询翻译
