"語C" meaning in Chinese

{
  "etymology_templates": [
    {
      "args": {
        "1": "zh",
        "2": "語言 cosplay",
        "t": "language cosplay",
        "tr": "yǔyán cosplay"
      },
      "expansion": "語言 cosplay／语言 cosplay (yǔyán cosplay, “language cosplay”)",
      "name": "m"
    }
  ],
  "etymology_text": "Abbreviation of 語言 cosplay／语言 cosplay (yǔyán cosplay, “language cosplay”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "verb"
      },
      "expansion": "語C",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese terms written in multiple scripts",
          "parents": [
            "Terms written in multiple scripts",
            "Terms by orthographic property",
            "Terms by lexical property"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "to roleplay in text"
      ],
      "id": "en-語C-zh-verb-LPKh99pb",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "roleplay",
          "roleplay"
        ]
      ],
      "raw_glosses": [
        "(Internet slang) to roleplay in text"
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "yǔsēi"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄩˇ ㄙㄟ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "yǔsēi"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "yǔsei"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "yü³-sei¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "yǔ-sēi"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "yeusei"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "юйсэй"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "jujsɛj"
    },
    {
      "ipa": "/y²¹⁴⁻²¹ seɪ̯⁵⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/y²¹⁴⁻²¹ seɪ̯⁵⁵/"
    }
  ],
  "word": "語C"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "zh",
        "2": "語言 cosplay",
        "t": "language cosplay",
        "tr": "yǔyán cosplay"
      },
      "expansion": "語言 cosplay／语言 cosplay (yǔyán cosplay, “language cosplay”)",
      "name": "m"
    }
  ],
  "etymology_text": "Abbreviation of 語言 cosplay／语言 cosplay (yǔyán cosplay, “language cosplay”).",
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "verb"
      },
      "expansion": "語C",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Chinese entries with incorrect language header",
        "Chinese internet slang",
        "Chinese lemmas",
        "Chinese terms with IPA pronunciation",
        "Chinese terms written in multiple scripts",
        "Chinese verbs",
        "Mandarin lemmas",
        "Mandarin verbs"
      ],
      "glosses": [
        "to roleplay in text"
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "roleplay",
          "roleplay"
        ]
      ],
      "raw_glosses": [
        "(Internet slang) to roleplay in text"
      ],
      "tags": [
        "Internet"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "yǔsēi"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄩˇ ㄙㄟ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "yǔsēi"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "yǔsei"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "yü³-sei¹"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "yǔ-sēi"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "yeusei"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "юйсэй"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "jujsɛj"
    },
    {
      "ipa": "/y²¹⁴⁻²¹ seɪ̯⁵⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/y²¹⁴⁻²¹ seɪ̯⁵⁵/"
    }
  ],
  "word": "語C"
}