juvenile
adjective uk/ˈdʒuː.vən.aɪl/ us/ˈdʒuː.və.nəl/
C1 law formal or specialized青少年的
relating to a young person who is not yet old enough to be considered an adult
juvenile crime/offenders 青少年犯罪／少年犯
disapproving幼稚的，不成熟的
silly and typical of a child
juvenile behaviour 幼稚的行为
a juvenile sense of humour 带稚气的幽默感
juvenile
noun [ C ] uk/ˈdʒuː.vən.aɪl/ us/ˈdʒuː.və.nəl/
少年
a young person