賠笑臉 [赔－脸]

Jyutping pui4 siu3 lim5
Pinyin péi xiào liǎn

Definitions (Wiktionary)
  1. verb
    to smile obsequiously, apologetically, or appeasingly; to smile in a conciliating way
    (syn.) 𫖖笑面, 賠笑, 𩏠笑面, 赔笑, 扮笑面