似乎Adulthood总是可以与adult互换使用,但是在谈话中说adulthood常见吗?
母语人士的回答
Rebecca
Adult和adulthood不可互换。 Adulthood是指已完全成长或成熟。在这段视频中,它说only two of them would reach adulthood ,这意味着only two of them would reach adulthood孩子可以生存直到only two of them would reach adulthood 。 Adult是指已经完全发育成熟的成年人或动物,而不是指任何完全成熟的疾病(例如adulthood 。示例: Most dogs reach adulthood at one year of age. (大多数狗一岁就All adults should vote. 。)例如: All adults should vote. (所有成年人都必须投票。)