mariachi
/ˌmɑːrɪˈɑːtʃɪ/noun
(pl. mariachis)［as modifier］
1- denoting a type of traditional Mexican folk music, typically performed by a small group of strolling musicians dressed in native costume墨西哥流浪乐队, 墨西哥街头民乐队。
1.1
- a musician in such a group墨西哥流浪民乐队队员, 墨西哥街头民乐队队员。
词源
from Mexican Spanish mariache, mariachi 'street singer'.