noun🔗Share大号，低音号 A large brass musical instrument, usually in the bass range, played through a vibration of the lips upon the mouthpiece and fingering of the keys."The tuba player in the school band practiced diligently to improve his tone. "学校乐队里吹大号的队员努力练习，以提高他的音色。musicsoundChat with AIVocabulary GamePractice Reading
noun🔗Share图巴号角，古罗马军号 A type of Roman military trumpet, distinct from the modern tuba."The Roman soldiers used the tuba to signal commands during battle, a brass instrument quite different from the modern tuba in the school band. "古罗马士兵在战斗中使用图巴号角来传递指令，这是一种黄铜乐器，和学校乐队里现代的低音号截然不同。militarymusichistoryChat with AIVocabulary GamePractice Reading
noun🔗Share低音管，吐巴。 A large reed stop in organs."The organist carefully tuned the tuba in the church organ before the Sunday service. "在星期天礼拜仪式开始前，管风琴师仔细地调校了教堂管风琴里的低音管（吐巴）。organmusicsoundChat with AIVocabulary GamePractice Reading
noun🔗Share鱼藤, derris 马来西亚植物 A Malayan plant whose roots are a significant source of rotenone, Derris malaccensis."The botanist studied the tuba plant's roots, interested in the rotenone it contained. "这位植物学家研究了鱼藤这种植物的根部，他对其中含有的鱼藤酮很感兴趣。plantagricultureenvironmentnaturebiologychemistryChat with AIVocabulary GamePractice Reading
noun🔗Share椰子酒 A reddish palm wine made from coconut or nipa sap."After a long day working in the coconut grove, my grandfather enjoys a refreshing glass of tuba. "在椰子林里辛苦劳作了一天之后，我的爷爷喜欢喝一杯清爽的椰子酒。drinkfoodChat with AIVocabulary GamePractice Reading
noun🔗Share大号，低音号。 A tube or tubular organ."The tuba player carried his large, brass tuba onto the stage. "吹大号的乐手把他的又大又重的铜制大号搬上了舞台。musicorganChat with AIVocabulary GamePractice Reading
