three cubed

例句：

1. 1.We need to buy three cubic meters of water for the party.
   我们需要买三立方米的水来举办派对。
2. 2. The cubes are made from a special material that is easy to clean.
   这些立方体是由一种特殊材料制成的，很容易清洁。
3. 3. The cubes have been used in many different applications, including architecture and engineering.
   这些立方体在许多不同的应用领域中都有使用，包括建筑和工程。