短語詞組短語disadvantageous position 下風disadvantageous status 弱勢地位disadvantageous region 弱勢區(qū)域disadvantageous aftereffect 不利后果disadvantageous inhabitant 不利用戶disadvantageous effect 不利影響disadvantageous groupsS 弱勢群體disadvantageous groups 弱勢群體disadvantageous area 不利扇區(qū) 返回 disadvantageous