belly dancer       
noun [ C ] uk/ˈbel.i ˌdɑːn.sər/ us/ˈbel.i ˌdæn.sɚ/
 肚皮舞娘
a person who performs a dance originally from Western Asia in which a woman moves her hips and stomach
  A friend of mine is a well-known belly dancer. 我的一个朋友是一个著名的肚皮舞娘。 
 We went to a traditional teahouse, complete with belly dancers. 我们去了一家传统茶馆,里面有肚皮舞娘。 
 See: belly dance
 - More examples
 - While in Paris, we saw a dance performance featuring Algerian belly dancers.
 - She is a belly dancer, and she teaches the art in her dance studio.
 - The lavish gala featured an Egyptian belly dancer.