puerility meaning in English

n.
1.幼稚；孩子气；愚蠢。
2.〔pl.〕幼稚的言行。
3.【法律】幼年〔7-14岁〕。

There was always, in her conversation, the same odd mixture of audacity and puerility .
她的谈吐非常奇特，总是那么既大胆放肆同时又天真无邪。
Puerility protection of china telecommunications and analysisof industry policy
中国电信业的幼稚保护与产业政策分析
Production manager : nitrated puerility control resulting in a reduction in working hours by 2028528le increasing pro - ductility by 25 %
生产部经理：引入质量控制，使得工作时数减少了20 ，而生产力则提高了25 。
She was stung by his words into realization of the puerility of her act , and yet she felt that he had magnified it unduly and was consequently resentful
他的话刺痛了她，让她意识到了自己行为的幼稚。不过她也觉得马丁夸大得过火了一些，心里感到愤慨。
The important factors to bring on the problems in mental health were the puerility of thinking , the short of life experience , the marks of bygone life , the simplicity , asthenia of education
初中生思维的不成熟性和生活经验的欠缺，以往生活的痕迹和教育的简单、无力是造成民办校初中生心理健康问题的重要因素。