un. 老年保險(xiǎn) [網(wǎng)絡(luò)] 養(yǎng)老保險(xiǎn);退休保險(xiǎn);年老退休保險(xiǎn) insurance for old age: 老年保險(xiǎn)old age ,survivors insurance: 老年和鰥寡生活保險(xiǎn)old age and survivors insurance: 老年和孤寡生活保險(xiǎn); 老年及其親人保險(xiǎn); 老年及遺族保險(xiǎn)old age insurance: 老年保險(xiǎn)old-age insurance: 老齡保險(xiǎn); 老年保險(xiǎn)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯