彩信 [－－]

Jyutping coi2 seon3
Pinyin cǎi xìn

Definitions (CC-CEDICT)
  1. multimedia messaging service (MMS) (telecommunications)
Definitions (Wiktionary)
  1. noun, Mainland-China
    multimedia message
Definitions (兩岸三地生活差異詞語彙編—Two Shores Three Places)
  1. 電信通訊：臺
    多媒體簡訊
  2. 電信通訊：陸
    彩信