/'kju:bɪk; `kjubɪk/
adj
1 [attrib 作定语]
(a) having the volume of a cube with sides of the specified length 具有立方体积的; 立方的
*a cubic metre of coal 一立方米的煤
* a car with a
2000 cc capacity, ie
2000 cubic centimetres 汽缸容量为2000立方厘米的汽车.
(b) measured or expressed in cubic units 用立方单位度量或表示的
*cubic content 容量; 容积.
2 (having the shape) of a cube 立方形的
*a cubic figure 立方形.

adj
relating to a measurement of space which is calculated by multiplying the length of something by its width and height
→square
cubic centimetre/metre/inch etc
　75,000 million cubic metres of gas
　the cubic capacity of an engine