"sick sinus syndrome" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "英語不可數名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 病理學",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "病態竇房結綜合徵，一種可能由竇房結（正常心跳的產生部位）的問題引起的心律失常。"
      ],
      "id": "zh-sick_sinus_syndrome-en-noun-bm20hxWw",
      "topics": [
        "pathology"
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "首字母縮略詞",
      "word": "SSS"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "sick sinus syndrome"
}

{
  "categories": [
    "英語不可數名詞",
    "英語名詞",
    "英語詞元"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "英語 病理學"
      ],
      "glosses": [
        "病態竇房結綜合徵，一種可能由竇房結（正常心跳的產生部位）的問題引起的心律失常。"
      ],
      "topics": [
        "pathology"
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "首字母縮略詞",
      "word": "SSS"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "sick sinus syndrome"
}