English主要词典
childish
Universal Words
adjective
1 connected with or typical of a child:
childish handwriting
2 (disapproving) (of an adult) behaving in a stupid or silly way
SYNIMMATURE:
Don't be so childish!
compareCHILDLIKE
childishly adverb:
to behave childishly
childishness noun [U]