空想 kōngxiǎng HSK7 fantasize Origin Definitions Defs Strokes Stroke Words Sentences Sents 空想家 kōngxiǎngjiā dreamer impractical dreamer空想性错视 kōngxiǎngxìngcuòshì pareidolia 空想社会主义 kōngxiǎngshèhuìzhǔyì utopian socialism