紅牙 [红－]

Jyutping hung4 ngaa4
Pinyin hóng yá

Definitions (Wiktionary)
  1. noun, archaic
    a red colored wooden clapper (used in traditional Chinese music)
  2. noun, Hokkien, of skin or facial tone
    ruddy; florid; flushed; healthy-looking
    (syn.) 红润, 紅潤

紅牙 [红－]

Jyutping
Pinyin hóng yá

Definitions (CC-CEDICT)
  1. clappers (musical instrument used to mark the time, made from ivory or hardwood and painted red)