重舌 [－－]

Jyutping cung4 sit3
Pinyin chóng shé

Definitions (Wiktionary)
  1. noun, literary
    interpreter (one who understands and interprets speech from a foreign language)
  2. noun, Chinese, traditional
    double tongue; sublingual swelling
  3. verb, Hokkien, Xiamen
    to stammer; to stutter
    (syn.) 呐呐, 期期艾艾, 吶吶