grass roots
短语
★☆☆☆☆
乡村地区, 乡村民众, 基层, 基础
发音
AU
释义与例句
n.
-
1.
People and society at the local (most basic) level rather than at the national centre of political activity.
不可数 政治 -
2.
The essential foundation or source of something.
不可数