方括號 [－－号]

Jyutping fong1 kut3 hou6
Pinyin fāng guā hào

Definitions (Wiktionary)
  1. noun
    square bracket

方括號 [－－号]

Jyutping fong1 kut3 hou6
Pinyin fāng kuò hào

Definitions (CC-CEDICT)
  1. square brackets [ ]