词汇	a razor blade
释义	a razor blade 刀片
随便看	Economic Union of Palestine economic unit economic unit of production economic unit of society economic units economic units at the higher levels economic units of production economic unit under collective ownership economic unity economic universities economic unrest economic upheaval economic upsurge economic upturn economicus economic use Economic Useful Life economic usefulness economic useful plant economic useful tree varieties economic use of area economic uses of products economic using life economic utility economic utilization