悠悠球 [－－－]

Jyutping jau4 jau4 kau4
Pinyin yōu yōu qiú

Definitions (CC-CEDICT)
  1. yo-yo (loanword)
Definitions (Wiktionary)
  1. noun, Mainland-China
    yo-yo
    (syn.) 搖搖, 溜溜球, 摇摇