好听

pleasant to hear; nice to listen to; pleasant-sounding; melodious; musical; sweet-sounding; euphonious

混合

mix; blend; mingle; combine; amalgamate; admix; merge; commix; hybridize; intermix; conflate; mixed; hybrid; composite; blended; compound; mixture; amalgam; melange; combination; in a mixed manner; mixedly

歌曲

song; track; melody