"פחמן דו-חמצני" meaning in Hébreu

{
  "categories": [
    {
      "kind": "other",
      "name": "Genres manquants en hébreu",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en hébreu",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Substances chimiques en hébreu",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Hébreu",
      "orig": "hébreu",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Hébreu",
  "lang_code": "he",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "genre à préciser : {{m}}, {{f}}, {{mf}}, {{n}} ?"
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en hébreu de la chimie",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Dioxyde de carbone."
      ],
      "id": "fr-פחמן_דו-חמצני-he-noun-3-Rz7Vyp",
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "פחמן דו-חמצני"
}

{
  "categories": [
    "Genres manquants en hébreu",
    "Noms communs en hébreu",
    "Substances chimiques en hébreu",
    "hébreu"
  ],
  "lang": "Hébreu",
  "lang_code": "he",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "genre à préciser : {{m}}, {{f}}, {{mf}}, {{n}} ?"
  ],
  "senses": [
    {
      "categories": [
        "Lexique en hébreu de la chimie"
      ],
      "glosses": [
        "Dioxyde de carbone."
      ],
      "topics": [
        "chemistry"
      ]
    }
  ],
  "word": "פחמן דו-חמצני"
}