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Jyutping tung4 wai6 sou3
Pinyin tóng wèi sù

Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

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Jyutping tung4 wai2 sou3
Pinyin tóng wèi sù

Definitions (CC-CEDICT)
  1. isotope
Definitions (粵典–words.hk)
  1. 名詞、術語
    將​同一​種​元素​(​質子​數量​一樣​)​,​根據​唔​同​中子​數量​分類​而​成​嘅​組​合
    isotope
Definitions (Wiktionary)
  1. noun
    isotope (atoms of the same element having a different number of neutrons)
    • 放射性同位素
      放射性同位素
      fàng shè xìng tóng wèi sù
      radioactive isotope
Examples (Wiktionary)
  1. Mandarin
    放射性同位素
    放射性同位素
    fàng shè xìng tóng wèi sù
    • radioactive isotope