苦口

kǔ kǒukukou

  1. lit. bitter taste (cf good medicine tastes bitter 良藥苦口|良药苦口)
  2. fig. earnestly (of warning, advice)

Characters in this word

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Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences