elderly welfare
短语词组
- Elderly social welfare 老年人社会福利
- Elderly And Children Welfare 老人与儿童福利
- Rural Elderly Welfare Units 农村老年福利机构
- elderly welfare services 老年福利服务
- Urban Elderly Welfare Units 城镇老年福利机构
- Elderly Welfare System 老年福利制度
- Elderly Welfare Promotion Group 老人福祉研究群
- the elderly welfare facilities 老年福利设施 返回 elderly welfare