thickness

剑桥词典

[ 不可数或单数名词：没有复数形式的名词 ]
the quality of being thick
厚；粗
The thickness of the mulch will prevent weeds from growing around the shrubs . 厚厚的覆盖物会防止灌木周围长出杂草。
Just feel the thickness of this carpet ! 来摸摸这地毯有多厚！
[ 可数名词：有复数形式的名词 or 不可数或单数名词：没有复数形式的名词 ]
the distance between the opposite sides of something
厚度
How do you measure the thickness of paper ? 你怎样测量纸张的厚度？
Look at the thickness of that tree trunk . 看一下那个树干的厚度。
[ 可数名词：有复数形式的名词 ]
a layer of something
一层东西
Put several thicknesses of newspaper on the table before you start painting . 在你开始画画之前，先在桌上铺几层报纸。 返回 thickness