an area in central Kentucky noted for it bluegrass and thoroughbred horses
a type of country music played at a rapid tempo on banjos and guitars
bluegrass的用法和樣例:
例句
用作名詞 (n.)
If you play bluegrass, rockabilly or baroque music, you owe it to yourself to play on a true, full set of all of gut strings. 若你彈奏藍草音樂,鄉村搖滾樂或巴洛克音樂,你就應該使用全套真正的羊腸弦演奏。