[-线]

Jyutping zyu2 sin3
Pinyin zhǔ xiàn

Definitions (CC-CEDICT)
  1. main line (of communication)
  2. main thread (of a plotline or concept)
  3. central theme
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. noun
    main line (of a road)
  2. noun
    main storyline; main plot
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    她说理的主线引人注目,但从根本上是靠不住的。
    她説理的主線引人注目,但從根本上是靠不住的。
    tā shuō lǐ de zhǔ xiàn yǐn rén zhù mù , dàn cóng gēn běn shàng shì kào bu zhù de 。
    • Her line of reasoning is attractive, but ultimately fallacious.
Examples (粵典–words.hk)
  1. Cantonese
    主线
    主線
    zyu2 sin3
    • primary line