senior citizens
柯林斯词典
1. N-COUNT A senior citizen is an older person who has retired or receives social security benefits. 老年人 (指已退休或领取养老金的)
...services for senior citizens. …为老年人提供的服务。
返回 senior citizens
1. N-COUNT A senior citizen is an older person who has retired or receives social security benefits. 老年人 (指已退休或领取养老金的)
...services for senior citizens. …为老年人提供的服务。