"rhombohedral class" meaning in All languages combined

{
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "菱面体类"
      ],
      "id": "zh-rhombohedral_class-en-noun-1ljsBK0t"
    }
  ],
  "word": "rhombohedral class"
}

{
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "菱面体类"
      ]
    }
  ],
  "word": "rhombohedral class"
}

{
  "called_from": "parser/328",
  "msg": "TABLE not properly closed",
  "path": [
    "rhombohedral class"
  ],
  "section": "英语",
  "subsection": "名词",
  "title": "rhombohedral class",
  "trace": "started on line 2, detected on line 8"
}

{
  "called_from": "parser/449",
  "msg": "ITALIC not properly closed on the same line",
  "path": [
    "rhombohedral class"
  ],
  "section": "英语",
  "subsection": "名词",
  "title": "rhombohedral class",
  "trace": ""
}