vernacular
noun [ C usually singular ] uk/vəˈnæk.jə.lər/ us/vɚˈnæk.jə.lɚ/
本地话，方言；白话
the form of a language that a particular group of speakers use naturally, especially in informal situations
The Spanish I learned at school is very different from the local vernacular of this Mexican village. 我在学校里学的西班牙语与我现在住的这个墨西哥村子里所说的本地方言差别非常大。
Many Roman Catholics regret the replacing of the Latin mass by the vernacular. 很多天主教徒认为用方言代替拉丁语做弥撒是件很让人惋惜的事。
architecture specialized（建筑的）本地风格，民间风格
in architecture, a local style in which ordinary houses are built
art, music specialized（艺术的）民间风格
dance, music, art, etc. that is in a style liked or performed by ordinary people