adv.天真地；幼小地
The little girl spoke in a high childish voice. 小女孩說話時聲音尖尖的，帶著童音。
They derided his efforts as childish. 他們嘲笑他的做法很幼稚。
He spat at their ideas, treating them as childish. 他看不起他們的意見，認為那些意見很幼稚。
That was a very childish remark. 這話真是太幼稚了。
Crying for things you can't have is childish. 想要的東西得不到就哭是孩子氣的表現(xiàn)。
A stupid, disgraceful, or childish act or performance. 傻事，兒戲，輕率之舉愚蠢的，丟臉的或孩子氣的行為或表現(xiàn)
