childish
01
幼稚的, 孩子气的
behaving in a way that is immature or typical of a child
例子
Instead of resolving their issues maturely, they resorted to childish name-calling and insults.
他们没有成熟地解决问题，而是诉诸于幼稚的辱骂和侮辱。
The teenager 's constant giggling during the serious discussion was seen as childish by the adults.
青少年在严肃讨论中不断的傻笑被成年人视为幼稚。
