支脈 [－脉]

Jyutping zi1 mak6
Pinyin zhī mài

Definitions (CC-CANTO)
  1. a branch; a spur; an offshoot
Definitions (Wiktionary)
  1. noun
    branch range; offshoot of a mountain range
  2. noun, usually
    branch; offshoot; subdivision
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）