If you describe someone as naive, you think they lack experience and so expect things to be easy or people to be honest or kind.
例句
It's naive to think that teachers are always tolerant...認為老師們總那么寬容是幼稚的。I must have been naive to think we would get my parents' blessing.我一定太天真了，竟認為我們會得到我父母的祝福。
英漢詞典釋義
n.
天真;幼稚
Mozart’s music is characterized by its naivety and clarity.莫扎特的音樂特色是純樸興清澈。Ann’s naivety is at least a fault on the right side.安的天真行為至少是一種值得稱道的缺點。