大钢琴 dàgāngqín grand piano Definitions Defs Origin Strokes Stroke Words Sentences Sents 大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult钢琴 鋼琴 gāngqín noun piano A keyboard musical instrument with metal strings struck by hammers; modern versions typically have 88 keys.