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Jyutping kut3 ji5
Pinyin guā ěr

Definitions (Wiktionary)
  1. verb, dialectal
    to grate on one's ears

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Jyutping kut3 ji5
Pinyin guō ěr

Definitions (CC-CEDICT)
  1. raucous
  2. ear-splitting
Definitions (Wiktionary)
  1. verb, dialectal
    to grate on one's ears
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)