"ngoại ngữ" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "有多餘標題行參數的越南語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "漢越詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "越南語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "漢越詞，來自外語。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "外語"
      ],
      "id": "zh-ngoại_ngữ-vi-noun-LjImbHhW"
    }
  ],
  "word": "ngoại ngữ"
}

{
  "categories": [
    "有多餘標題行參數的越南語詞",
    "漢越詞",
    "越南語名詞",
    "越南語詞元"
  ],
  "etymology_text": "漢越詞，來自外語。",
  "lang": "越南語",
  "lang_code": "vi",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "外語"
      ]
    }
  ],
  "word": "ngoại ngữ"
}