infantile
🇺🇸
/ˈɪnfəntaɪl/
🇬🇧
/ˈɪnfəntaɪl/
adjective
R
behaving in a way that is typical of a very young child and not appropriate for an older person
His behavior was considered infantile by his peers.
他的行為被同儕認為是幼稚的。
R
relating to babies or very young children
The doctor specializes in infantile diseases.
這位醫生專門治療兒童疾病。
translation
幼稚的, 嬰兒的