短語詞組短語urban vulnerable youth groups 城市弱勢青少年群體vulnerable social groups 弱勢群體vulnerable e groups 弱勢群體vulnerable students groups 學(xué)生弱勢群體vulnerable youth groups 弱勢青少年vulnerable population groups 弱勢群體offspring of vulnerable groups 弱勢群體子女Vulnerable Groups of Employment 弱勢就業(yè)群體environment vulnerable groups 環(huán)境弱勢群體 返回 vulnerable groups