[---]

Jyutping sang1 taai3 sing4 si5
Pinyin shēng tài chéng shì

Definitions (Wiktionary)
  1. noun
    eco-city

生態城市 [-态--]

Jyutping
Pinyin shēng tài chéng shì

Definitions (CC-CEDICT)
  1. sustainable city