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Jyutping din6 aat3 gai3
Pinyin diàn yā jì

Definitions (CC-CEDICT)
  1. voltmeter
Definitions (Wiktionary)
  1. noun
    voltmeter
    (syn.) 伏特計, 电压表, 電壓錶, 伏特计
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)