词汇	urban poors
释义	urban poors n.城市贫民
随便看	copper-constantan thermocouple copper consumption copper-contained materials copper contained slag copper-containing copper-containing acid mine drainage Copper-Containing Amine Oxidase copper-containing dregs copper-containing electroplating wastewater copper-containing enzyme copper-containing enzymes copper-containing hydroxyapatite copper-containing IUD Copper-containing mine acid water Copper-containing nitrite reductases copper containing scrap copper containing steel Copper-containing steel copper containing wastewater copper-containing wastewater copper contamination copper content copper content in serum copper content in slag copper continued