adj.斜线的，对角线的
n.对角线，斜线

原形：diagonal复数：diagonals

The diagonal of a square is longer than any of its sides.
正方形的对角线比它的任何一边都要长。
She drew a diagonal line across the page, dividing it into two unequal sections.
她在页面上画了一条对角线，将其分为两个不等的部分。
In geometry, the diagonal of a rectangle connects opposite corners.
在几何中，矩形的对角线连接对边的顶点。
The computer's motherboard has a diagonal cable connecting the power supply and the CPU.
电脑主板上有一条对角线电缆连接电源和中央处理器。
He measured the diagonal of the room to ensure the furniture would fit perfectly.
他测量了房间的对角线，以确保家具能完美地放置。
The chessboard has eight main diagonals, each connecting opposite corners.
国际象棋棋盘上有八条主要的对角线，每一条都连接对边的角落。
A diagonal slash on a keyboard typically means "delete" or "backspace". (键盘上的对角斜线通常表示“删除”或“退格”。
The diagonal of a cube can be found using the formula √(3 times the side length squared). (立方体的对角线可以通过公式 √(3 * 边长²)来计算。
In photography, the rule of thirds suggests placing important elements along the diagonal for a more dynamic composition.
在摄影中，三分法建议将重要元素沿对角线放置，以获得更具动感的画面构图。
The architect designed the building with a unique diagonal facade, creating an eye-catching visual effect.
建筑师设计这栋建筑时采用了独特的对角立面，营造出引人注目的视觉效果。