adv.天真地；幼小地
The little girl spoke in a high childish voice. 小女孩说话时声音尖尖的，带着童音。
They derided his efforts as childish. 他们嘲笑他的做法很幼稚。
He spat at their ideas, treating them as childish. 他看不起他们的意见，认为那些意见很幼稚。
That was a very childish remark. 这话真是太幼稚了。
Crying for things you can't have is childish. 想要的东西得不到就哭是孩子气的表现。
A stupid, disgraceful, or childish act or performance. 傻事，儿戏，轻率之举愚蠢的，丢脸的或孩子气的行为或表现
