| 释义 |
diagonal /dai'aegsnl; dai'aeganl/ n, adj (straight line) going across a straight-sided figure, eg an oblong, from corner to corner; slanting; crossed by slanting lines. 直边图形 (如长方形) 的对角线; 连接对角的; 斜的; 为斜线所交叉的。→ the illus at quadrilateral. 参看 quadrilateral 之插图。~ /-nah; -nlr/ adv |