"BGM" meaning in 英语

{
  "categories": [
    {
      "kind": "other",
      "name": "有3個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自日語的英語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "源自日語的英語借詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "無元音的英語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語可數名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語回借詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": ";背景音乐\n借自日語 BGM (BGM)，英語 background music的首字母缩写。",
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 音樂",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "（有时用于指与日本作品有关的）背景音乐"
      ],
      "id": "zh-BGM-en-noun-YFPOeW5g",
      "topics": [
        "music"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語首字母縮略詞",
          "parents": [],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "Bayesian Graphical Model"
        }
      ],
      "glosses": [
        "Bayesian Graphical Model (“贝叶斯图形模式”)之首字母縮略詞。"
      ],
      "id": "zh-BGM-en-noun-rQmMp7gy",
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "BGM"
}

{
  "categories": [
    "有3個詞條的頁面",
    "派生自日語的英語詞",
    "源自日語的英語借詞",
    "無元音的英語詞",
    "英語 nouns with unknown or uncertain plurals",
    "英語可數名詞",
    "英語名詞",
    "英語回借詞",
    "英語詞元"
  ],
  "etymology_text": ";背景音乐\n借自日語 BGM (BGM)，英語 background music的首字母缩写。",
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "英語 音樂"
      ],
      "glosses": [
        "（有时用于指与日本作品有关的）背景音乐"
      ],
      "topics": [
        "music"
      ]
    },
    {
      "categories": [
        "英語首字母縮略詞"
      ],
      "form_of": [
        {
          "word": "Bayesian Graphical Model"
        }
      ],
      "glosses": [
        "Bayesian Graphical Model (“贝叶斯图形模式”)之首字母縮略詞。"
      ],
      "tags": [
        "form-of"
      ]
    }
  ],
  "word": "BGM"
}