单词：utopias
n. 乌托邦（utopia的复数形式）
n. a book written by Sir Thomas More (1516) describing the perfect society on an imaginary island
n. ideally perfect state; especially in its social and political and moral aspects
n. a work of fiction describing a utopia
n. ideally perfect state; especially in its social and political and moral aspects
n. a work of fiction describing a utopia