fairyland
noun uk/ˈfeə.ri.lænd/ us/ˈfer.i.lænd/
[ U ]仙国；仙界
the place where fairies (= imaginary creatures) are said to live
[ S ] approving仙境；奇境
a beautiful place with an attractive or special quality
It had snowed heavily during the night and in the morning the city was a white fairyland. 夜里大雪纷纷，清晨城市成了白色的仙境。
[ U ] mainly UK disapproving乐土；世外桃源；不切实际的情境
an imaginary perfect place or situation, where you do not have to deal with real problems in a practical way
The Minister's argument belongs to fairyland. 部长给出的理由完全不切合实际。