1
- mass noun the distance between opposite sides of something宽; 厚：
the gateway is several feet in thickness
通道有几英尺宽
count noun paving slabs can be obtained in varying thicknesses.可以拿到厚度不一的铺路板。
1.1
- the quality of being broad or deep厚度; 深度：
the immense thickness of the walls.
墙体巨大的厚度。
1.2
- count noun a layer of a specified material（一）层：
the framework has to support two thicknesses of plasterboard.
这个框架得支撑两层石膏灰泥板。
1.3
- in sing. a broad or deep part of a specified thing最厚（或最深）处：
the beams were set into the thickness of the wall.
梁被置放在墙体的最厚处。
2
- mass noun the quality of being dense浓（度）：
he gave his eyes time to adjust to the thickness of the fog.
他等了一会儿才使眼睛适应了浓雾。
2.1
- the state or quality of being made up of many closely packed parts密（度）; 稠密, 稠度：
the thickness of his hair.
他头发的浓密。
派生词
thicknesser
noun词源
Old English thicness （see THICK， -NESS）.