例句
Children must visit the swimming pool with an adult.
儿童必须由成年人陪同前往游泳池。
Adult education programmes help people gain new qualifications and adapt to changes in the labour market.
成人教育项目帮助人们获得新的资格，并适应劳动力市场的变化。
常用搭配
- young adult｜年轻成年人
- adult education｜成人教育
- adult life｜成年生活
- responsible adult｜负责任的成年人
词形与相关词
adulthood (n.)
用法提示
既可作可数名词，也可作形容词，如adult education。