An imaginary person, place, or thing exists only in your mind or in a story, and not in real life.
例句
Lots of children have imaginary friends.许多孩子都会凭空想象一些朋友。...creating an imaginary world.创造一个虚构的世界
英汉词典释义
adj.
想像中的, 假想的, 虚构的
My little daughter has an imaginary friend.我的小女儿有个想像中的朋友。All the characters in this book are imaginary.此书中的所有人物都是虚构的。
英英词典释义
Adjective
1. not based on fact; dubious;
"the falsehood about some fanciful secret treaties"- F.D.Roosevelt"a small child's imaginary friends""her imagined fame""to create a notional world for oneself"