词汇	and zinc
释义	and zinc 铅锡锌化合物由铅/锡和锌组成的一种合金
随便看	Grassroots Participation grassroots party grass-roots Party branch grassroots party branches Grass-roots Party Building grass-roots party construction grass-roots party members grassroots party organization Grass roots Party organization grass-roots Party organization Grass-roots Party Organization grassroots party organizations grass-roots party organizations grass-roots Party organizations grass-roots plant grassroots police grass-roots police grass-roots police affairs Grass-roots police organs Grass-roots Political Grass-roots political authority grass-roots political elites grass-roots political entity grass roots political participation grassroots political party