細電 [细电]

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Pinyin xì diàn

Definitions (粵典–words.hk)
  1. 名詞、術語
    電子​工程​嘅​俗​稱​，​相​對​嘅​係​大​電​，​即​係​電機​工程
    electronic engineering, literally "small electricity"; cf: electrical engineering literally "big electricity"
  2. 名詞、術語
    AAA​電池
    AAA cells battery