纯真用英语怎么说

纯真用英语可以说为"innocence"或者"naivety"。

例句：

• As a child, she had a certain innocence about her.
• He was filled with a sense of naivety and trust in the world.
• She approached life with a certain level of innocence and optimism.
• His naivety led him to be taken advantage of by others.
innocencenaivetypuritysinceritytrustfulness