[-]

Jyutping sek3 sek6
Pinyin xí shí

Definitions (Wiktionary)
  1. noun
    cassiterite

[-]

Jyutping sek3 sek6
Pinyin xī shí

Definitions (CC-CEDICT)
  1. tin oxide SnO2
  2. cassiterite
  3. tinstone
Definitions (Wiktionary)
  1. noun
    cassiterite