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Jyutping zau2 juk6 pang4 jau5
Pinyin jiǔ ròu péng yǒu

Definitions (Wiktionary)
  1. noun
    fair-weather friend (one who is friendly only to his own advantage)

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Jyutping zau2 juk6 pang4 jau5
Pinyin jiǔ ròu péng you

Definitions (CC-CEDICT)
  1. lit. drinking buddy (idiom)
  2. fig. fair-weather friend
Definitions (粵典–words.hk)
  1. 名詞
    一齊​飲​飲​食食​但​唔​做​正經​嘢​嘅​朋友​;​通常​指​可以​同歡樂​但​唔​能夠​共患​難​嘅​朋友
    fair-weather friend
Definitions (Wiktionary)
  1. noun
    fair-weather friend (one who is friendly only to his own advantage)
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)