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Jyutping ji5 cung1 muk6 ming4
Pinyin ēr cōng mù míng

Definitions (Wiktionary)
  1. phrase, idiomatic
    sharp of hearing and vision
  2. phrase, idiomatic
    well-informed

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Jyutping ji5 cung1 muk6 ming4
Pinyin ěr cōng mù míng

Definitions (CC-CEDICT)
  1. sharp ears and keen eyes (idiom)
  2. keen and alert
  3. perceptive
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)
Examples (Wiktionary)
  1. Mandarin
    耳聪目明
    耳聰目明
    ěr cōng mù míng
    • sharp at hearing and vision