抿嘴 [－－]

Jyutping man5 zeoi2
Pinyin mǐn zuǐ

Definitions (粵典–words.hk)
  1. 動詞、書面語
    將​嘴角​微微​向上​推
    to pucker up one's lips in smile
Definitions (Wiktionary)
  1. verb
    to purse one's lips
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）