n.发声；声乐技巧；元音系统
I like instrumental music better than vocal music. 我喜欢器乐胜于声乐。
Today the young are much more vocal. 现今年轻人比过去更为大胆地表述自己的意见。
He composed both vocal and instrumental music. 他既谱写声乐曲也谱写器乐曲。
Refraining from producing speech or vocal sound. 缄默的不说话的或不发出声音的
She is the most vocal and pertinacious of all the critics of the policy. 在所有的政策批评家中，她是陈词最多而且最为固执的。
Speech or vocal sounds produced in a state of religious ecstasy. 口才在宗教狂热的状态下说的话或发出的声音
