長三角經濟區 [长－－经济区]

Jyutping coeng4 saam1 gok3 ging1 zai3 keoi1
Pinyin cháng sān jiǎo jīng jì qū

Definitions (CC-CEDICT)
  1. Yangtze River Delta Economic Zone (economic region including Shanghai, Zhejiang and Jiangsu)