Each fold in the skirt should be exactly the same width.
裙子每条皱折的宽度应该完全一样。
The road has a width of twenty feet.
那条路的宽度有20英尺。
Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.
单层立方上皮由单层细胞组成,细胞的宽度和高度近似相等。