"infantile" in Chinese (Traditional)
幼稚的嬰兒的
Definition
與嬰兒或幼兒有關；也可以指行為或態度幼稚、不成熟。
Usage Notes (Chinese (Traditional))
常用於正式或批評語境，指成年人時常帶有貶義（如“infantile behavior”），醫學或心理學也常見。比普通的“childish”更嚴重、更專業。
Examples
Her reaction was very infantile.
她的反應非常**幼稚的**。
The doctor studied infantile diseases.
醫生研究了**嬰兒的**疾病。
His argument sounded infantile to everyone.
他的論點聽起來很**幼稚的**，大家都這麼認為。
Stop being so infantile—we need to talk seriously.
別那麼**幼稚的**，我們需要認真談談。
He considers any criticism as an infantile attack.
他把任何批評都當作**幼稚的**攻擊。
Their laughter seemed almost infantile, but it made everyone smile.
他們的笑聲幾乎有些**幼稚的**，但卻讓大家都笑了。