"матрас" meaning in 俄語

{
  "categories": [
    {
      "kind": "other",
      "name": "俄語 寢具",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語 旗幟",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語 美國",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語無生名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "俄語陽性名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有3個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自中古高地德語的俄語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自古法語的俄語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自德語的俄語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自阿拉伯語的俄語詞",
      "parents": [],
      "source": "w"
    }
  ],
  "descendants": [
    {
      "lang": "哈薩克語",
      "lang_code": "kk",
      "roman": "matras",
      "word": "матрас"
    }
  ],
  "etymology_text": "來自德語 Matratze、中古高地德語 materaz，來自古法語 materas，來自阿拉伯語 مَطْرَح (maṭraḥ)。\n第二項含意來自蘇聯時期，當時的人認為美國國旗像床墊。",
  "forms": [
    {
      "form": "matrás",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "матра́са",
      "raw_tags": [
        "屬格"
      ]
    },
    {
      "form": "матра́сы",
      "tags": [
        "nominative plural"
      ]
    },
    {
      "form": "матра́сов",
      "tags": [
        "genitive plural"
      ]
    },
    {
      "form": "матрасный",
      "raw_tags": [
        "關係形容詞"
      ]
    },
    {
      "form": "матра́сик",
      "tags": [
        "diminutive"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "床墊"
      ],
      "id": "zh-матрас-ru-noun-ZtdqB7~~"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "俄語俚語",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "星條旗"
      ],
      "id": "zh-матрас-ru-noun-WaId~dZg",
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Ru-матрас.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e9/Ru-матрас.ogg/Ru-матрас.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/Ru-матрас.ogg",
      "raw_tags": [
        "Audio"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "床墊",
      "word": "матра́ц"
    }
  ],
  "tags": [
    "inanimate",
    "masculine"
  ],
  "word": "матрас"
}

{
  "categories": [
    "Requests for accents in Russian 名詞 entries",
    "俄語 寢具",
    "俄語 旗幟",
    "俄語 美國",
    "俄語名詞",
    "俄語無生名詞",
    "俄語詞元",
    "俄語陽性名詞",
    "有3個詞條的頁面",
    "有詞條的頁面",
    "派生自中古高地德語的俄語詞",
    "派生自古法語的俄語詞",
    "派生自德語的俄語詞",
    "派生自阿拉伯語的俄語詞"
  ],
  "descendants": [
    {
      "lang": "哈薩克語",
      "lang_code": "kk",
      "roman": "matras",
      "word": "матрас"
    }
  ],
  "etymology_text": "來自德語 Matratze、中古高地德語 materaz，來自古法語 materas，來自阿拉伯語 مَطْرَح (maṭraḥ)。\n第二項含意來自蘇聯時期，當時的人認為美國國旗像床墊。",
  "forms": [
    {
      "form": "matrás",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "матра́са",
      "raw_tags": [
        "屬格"
      ]
    },
    {
      "form": "матра́сы",
      "tags": [
        "nominative plural"
      ]
    },
    {
      "form": "матра́сов",
      "tags": [
        "genitive plural"
      ]
    },
    {
      "form": "матрасный",
      "raw_tags": [
        "關係形容詞"
      ]
    },
    {
      "form": "матра́сик",
      "tags": [
        "diminutive"
      ]
    }
  ],
  "lang": "俄語",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "床墊"
      ]
    },
    {
      "categories": [
        "俄語俚語"
      ],
      "glosses": [
        "星條旗"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "Ru-матрас.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/e/e9/Ru-матрас.ogg/Ru-матрас.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/Ru-матрас.ogg",
      "raw_tags": [
        "Audio"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "床墊",
      "word": "матра́ц"
    }
  ],
  "tags": [
    "inanimate",
    "masculine"
  ],
  "word": "матрас"
}