相关单词近义词 long life 长命的(使用期限长的..., permanence 永久, durability 【U】持久性..., endurance 忍耐, seniority 长辈, length of service 服务年限临近词longing, long, longevity pay, longevity nut, longevity god, Longevity Hill, longevity step, longevity risk, longevity town, longevity test, longevity genes, longevity level 返回 longevities