单词	regular coal seam
释义	regular coal seam 稳定煤层
随便看	half jet half-Jew half joe halfjog half joint half-joking half-jokingly half-jokings half keystone ring half-kilo half-knot half-knowledge half-landing half landing half-landings halflang half lap half-lap halflap half-lap coupling half lap coupling half-lap joint half lap joint half-lapping half lap scarf 芝麻里头加虱子，乱搀芝麻里的黄豆，老大芥千金而不盼，屣万乘其如脱芥末调凉菜，各人有所爱芥羽张金距，连战何缤纷。芥菜子偏落在绣花针眼里芦刀夜脍红鳞腻，兰渚春游碧草芳。芦席夹囤，随方就圆芦柴成把硬芦柴棍子当屋梁，不是那块料東端東経東西東証東進東部東都東雲東風東風