bluegrass
/'blu:græs/
📖 中文释义
- n. 六月禾, 早熟禾熟植物
📘 English Definition（英文释义）
- n. any of various grasses of the genus Poa
- n. an area in central Kentucky noted for it bluegrass and thoroughbred horses
- n. a type of country music played at a rapid tempo on banjos and guitars