poortn.<英>(南部非洲的)山口; 关口; 要隘
pooradj.可怜的;贫穷的;低劣的n.穷人
poor language learners不善学者
poor mountainous areas贫困山区
poorness in philosophy哲学贫困
Poor ethnic minorities特困民族
poor ovarian responses反应不良
poor nutritional state营养不良
poor-rich difference贫富差距
poor conductor of heat不良导热体
poor people literature“底层叙事”
poor student assistance贫困生资助