sophomoric
adjective
USuk/ˌsɒf.əˈmɒr.ɪk/us/ˌsɑː.fəˈmɔːr.ɪk/sillyandbehavinglike achild:
幼稚的a sophomoricsenseofhumour幼稚的幽默感
Physically and mentally mature & immature
- adult
- adulting
- ageing
- an old/a wise head on young shouldersidiom
- babyish
- childish
- grown up
- immature
- immaturity
- infantile
- juvenile
- mature
- maturity
- overgrown
- petulance
- petulant
- petulantly
- puerile
- puerility
- young at heartidiom