超现实主义 (chāoxiànshí zhǔyì) is the standard Chinese for 'Surrealism' — the early 20th-century art movement led by André Breton, with painters like Salvador Dalí (
达利) and René Magritte (
马格利特).
超现实 alone is the adjective: 'surreal,' applied to anything dreamlike or impossibly strange.