noun🔗Share奏鸣曲 A musical composition for one or a few instruments, one of which is frequently a piano, in three or four movements that vary in key and tempo."My brother practiced his piano sonata every day before school. "我哥哥每天上学前都会练习他的钢琴奏鸣曲。musicentertainmentChat with AIVocabulary GamePractice Reading