单词	bluegrass
释义	English American bluegrassnoun [ U ] uk/ˈbluː.ɡrɑːs/us/ˈbluː.ɡræs/ a type of country music from the southern US played on instruments such as guitars, banjos, and violins a type of bluish-green grass that is commonly used in the US for animal feed and for lawns, sports fields, etc. Thesaurus: synonyms and related words Folk & ethnic music country country and western country music folk folk rock folk song raga skiffle bluegrassnoun [ U ] us/ˈbluˌɡræs/ a type of traditional music from the southern US that is played on instruments with strings such as guitars, banjos, and violins
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