maraca是什么意思？

maraca

英[mə'rɑ:kə] 美[mə'rɑkə]

• n. 沙球（一种打击乐器），<美俚>女人的奶子；

复数：maracas;

英英词典释义

• Noun
  1. a percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance