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Jyutping ji6 seon4
Pinyin èr chún

Definitions (CC-CEDICT)
  1. glycol
Definitions (Wiktionary)
  1. noun
    diol
Examples (Wiktionary)
  1. Mandarin
    雌二醇贴片
    雌二醇貼片
    cí èr chún tiē piàn
    • estradiol patch