naive
/nɑːˈiːv/(亦作naïve)
adjective
1- (of a person or action) showing a lack of experience, wisdom, or judgement（人, 行为）无经验的; 幼稚的; 缺乏判断力的：
the rather naive young man had been totally misled.
这个幼稚的年轻人完全被误导了。
1.1
- (of a person) natural and unaffected; innocent（人）天真无邪的：
Andy had a sweet, naive look when he smiled.
安迪笑的时候表情甜美, 天真烂漫。
1.2
- of or denoting art produced in a straightforward style which deliberately rejects sophisticated artistic techniques and has a bold directness resembling a child's work, typically in bright colours with little or no perspective（艺术风格）朴素的, 原始的。
派生词
naively
adverbnaiveness
noun词源
mid 17th cent.: from French naïve, feminine of naïf, from Latin nativus 'native, natural'.