- 释义：
- n. 众多；团；群众
- 例句：
-
Einstein's theory links energy with mass and velocity of light.
爱因斯坦的理论把能量同质量和光速联系起来.
换一句
-
They set to work accumulating a huge mass of data.
他们已开始积累大量的资料.
换一句
-
When I washed the jumper , it just turned into a shapeless mass.
这套头衫我一洗就不成形了.
换一句