A仔 [－－]

Jyutping ei1 zai2
Pinyin a zǎi

Definitions (粵典–words.hk)
  1. 名詞
    患有​自閉​症​嘅​人
    nickname for person with autism spectrum disorder; literally "little-A"
  2. 名詞
    （​較少用​）​患有​過度​活躍​症​嘅​人
    (less commonly) nickname for person with attention-deficit/hyperactivity disorder (ADHD)