?倍大提琴
contrabasses倍大提琴 The directional characteristics of sound radiation were investigated for violins,violas,cellos,and contrabasses.
倍低音大提琴震音 ; 最低音部分演奏与颤音
低音提琴
Cremonese violin craftsmanship is renowned for its traditional process of fashioning violins, violas, cellos and contrabasses.
UNESCO: MEDIA SERVICES
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。