心材 [－－]

Jyutping sam1 coi4
Pinyin xīn cái

Definitions (CC-CEDICT)
  1. pith
  2. central core (of tree)
Definitions (Wiktionary)
  1. noun
    heartwood
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）