基本解釋[心理學]心理發(fā)展堦段英漢例句雙語例句There is high rate of bullying problem among the elementary school students because it is the special stage of their physical and mental development.小學兒童因其身心發(fā)展的特殊性，成爲欺負行爲的高發(fā)人群。stage of mental development更多例句詞組短語短語a stage of mental development 精神發(fā)展的一個堦段stage of mental development更多詞組專業(yè)釋義心理學心理發(fā)展堦段