[---]

Jyutping zing2 lau4 hei3
Pinyin zhěng liú qì

Definitions (CC-CEDICT)
  1. rectifier (transforming alternating electric current to direct current)
Definitions (Wiktionary)
  1. noun
    rectifier; commutator
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)