憑欄 [凭栏]

Jyutping pang4 laan4
Pinyin píng lán

Definitions (CC-CEDICT)
  1. to lean on a parapet
Definitions (Wiktionary)
  1. verb, literary
    to lean on a railing
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）