孖T [－－]

Jyutping maa1 ti1
Pinyin mā t

Definitions (CC-CANTO)
  1. Double Trio, a term in horse racing gambling
Definitions (粵典–words.hk)
  1. 名詞
    賭馬術語​，​指定​兩場賽​事​嘅​馬​匹​要​跑​入​頭​三名​，​唔​使​順序​；​T​源​於​英文​ ​trio​（​量​詞​：​口​）
    double trio