a measurement of something in a particular direction, especially its height, length, or width

Please specify the dimensions (= the height, length and width) of the room. 请明确说明房间的大小。

a building of vast dimensions (= size) 一座规模很大的建筑物

a part or feature or way of considering something

His personality has several dimensions. 他是个有多重性格的人。

These weapons add a new dimension to modern warfare. 这些武器为现代战争增添了一个新的特点。

There is a spiritual dimension to her poetry. 她的诗还有一个精神层面。