词汇	A family name; a surname
释义	A family name; a surname. 姓家名;姓
随便看	variation of floating state variation of flow and sediment variation of focus variation of frequency variation off tolerance variation of function variation of gas density variation of gas viscosity variation of glaciers variation of gradation variation of grade variation of grassland variation of gravity variation of gravity field variation of groundwater variation of groundwater level variation of habitats variation of ideas variation of indication variation of indicatory value variation of individual trees variation of inductance variation of inductances variation of information variation of instrument reading