3A電池 [－－电－]

Jyutping saam1 ei1 din6 ci4
Pinyin 3 diàn chí

Definitions (粵典–words.hk)
  1. 名詞
    一種​電池​，​通常​用​喺​遙​控
    AAA batteries, a type of battery usually used in remote controls
  2. 參看
    AAA電池