"bất biến" meaning in Vietnamese

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        "2": "Sino-Vietnamese words"
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      "expansion": "",
      "name": "categorize"
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    {
      "args": {
        "1": "不",
        "2": "not",
        "3": "變",
        "4": "change"
      },
      "expansion": "Sino-Vietnamese word from 不變, composed of 不 (“not”) and 變 (“change”)",
      "name": "vi-etym-sino"
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  "etymology_text": "Sino-Vietnamese word from 不變, composed of 不 (“not”) and 變 (“change”).",
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      "args": {
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        "2": "adjective",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "head": "",
        "tr": ""
      },
      "expansion": "bất biến",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "bất biến",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
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          "orig": "vi:Grammar",
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            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
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          "source": "w"
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      ],
      "examples": [
        {
          "english": "Such words as \"deer\" or \"sheep\" are examples of invariable nouns in English.",
          "text": "Những từ như \"deer\" hay \"sheep\" trong tiếng Anh là danh từ bất biến.",
          "type": "example"
        }
      ],
      "glosses": [
        "invariable"
      ],
      "id": "en-bất_biến-vi-adj-gM85WlWQ",
      "links": [
        [
          "grammar",
          "grammar"
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        [
          "invariable",
          "invariable"
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        "(chiefly grammar) invariable"
      ],
      "topics": [
        "grammar",
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓət̚˧˦ ʔɓiən˧˦]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓək̚˦˧˥ ʔɓiəŋ˦˧˥]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓək̚˦˥ ʔɓiəŋ˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
      ]
    }
  ],
  "word": "bất biến"
}

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    {
      "args": {
        "1": "不",
        "2": "not",
        "3": "變",
        "4": "change"
      },
      "expansion": "Sino-Vietnamese word from 不變, composed of 不 (“not”) and 變 (“change”)",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 不變, composed of 不 (“not”) and 變 (“change”).",
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      "expansion": "bất biến",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "bất biến",
      "name": "vi-adj"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adj",
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        {
          "english": "Such words as \"deer\" or \"sheep\" are examples of invariable nouns in English.",
          "text": "Những từ như \"deer\" hay \"sheep\" trong tiếng Anh là danh từ bất biến.",
          "type": "example"
        }
      ],
      "glosses": [
        "invariable"
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        [
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          "invariable",
          "invariable"
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        "(chiefly grammar) invariable"
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    {
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      "tags": [
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    },
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      "ipa": "[ʔɓək̚˦˧˥ ʔɓiəŋ˦˧˥]",
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        "Huế"
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    },
    {
      "ipa": "[ʔɓək̚˦˥ ʔɓiəŋ˦˥]",
      "tags": [
        "Hồ-Chí-Minh-City"
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  ],
  "word": "bất biến"
}