環渤海灣地區 [环--湾-区]

Jyutping waan4 but6 hoi2 waan1 dei6 keoi1
Pinyin huán bó hǎi wān dì qū

Definitions (CC-CEDICT)
  1. Bohai Economic Rim (economic region including Beijing, Tianjin, Hebei, Liaoning and Shandong)