[-线]

Jyutping gou1 aat3 sin3
Pinyin gāo yā xiàn

Definitions (CC-CEDICT)
  1. high tension power line
Definitions (Wiktionary)
  1. noun
    Synonym of 高壓電線/高压电线 (gāoyādiànxiàn).
    (syn.) 高压电线, 高壓電線
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)