諂笑 [谄－]

Jyutping cim2 siu3
Pinyin chǎn xiào

Definitions (CC-CANTO)
  1. to smile obsequiously; fawning smile
Definitions (Wiktionary)
  1. verb
    to smile obsequiously
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）