词汇	know a man
释义	know a man 知道／认识／了解一个男人
随便看	expansion of arms and war preparation Expansion of base Expansion of Bloch Theorem expansion of bottom expansion of boundary expansion of brand expansion of bubble expansion of business expansion of capital value expansion ofcavity expansion of cavity expansion of ceramic space Expansion of change for entropy Expansion of City expansion of clay mineral expansion of coiler expansion of color expansion of competence set expansion of competitive advantage expansion of complex Ritz vectors expansion of consciousness expansion of construction land expansion of credit expansion of currency expansion of cutting