puerility
孩子氣,天真,未成熟
Pu·er·il·i·ty n.; pl. Puerilities
1. The quality of being puerile; childishness; puerileness.
2. That which is puerile or childish; especially, an expression which is flat, insipid, or silly.
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puerility
n 1: the state of a child between infancy and adolescence [syn: childhood]
2: a property characteristic of a child [syn: childishness]