tuba

2026-04-29

n.大号(低音铜管乐器) 复数：tubas 牛津词典 noun 大号（低音铜管乐器）a large brass musical instrument that you play by blowing, and that produces low notes 柯林斯词典 大号A tuba is a large musical instrument of the brass family which produces very low notes. It consists of a long...