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Jyutping gong3 gaai2
Pinyin jiàng jiě

Definitions (CC-CEDICT)
  1. (chemistry) degradation
  2. to degrade
Definitions (Wiktionary)
  1. verb
    to degrade; to decompose; to break down; to deteriorate chemically
Examples (Wiktionary)
  1. Mandarin
    可生物降解产品
    可生物降解產品
    kě shēng wù jiàng jiě chǎn pǐn
    • biodegradable products