"第二語言" meaning in Chinese

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "第二語言",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "zh",
          "name": "Linguistics",
          "orig": "zh:Linguistics",
          "parents": [
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "second-language acquisition",
          "roman": "dì'èryǔyán xídé",
          "text": "第二語言習得／第二语言习得",
          "type": "example"
        }
      ],
      "glosses": [
        "second language"
      ],
      "id": "en-第二語言-zh-noun-DrvCk2wA",
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "second language",
          "second language"
        ]
      ],
      "raw_glosses": [
        "(linguistics) second language"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "dì'èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄉㄧˋ ㄦˋ ㄩˇ ㄧㄢˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "dì'èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "dì-èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ti⁴-êrh⁴ yü³-yen²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "dì-èr yǔ-yán"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "dihell yeuyan"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "диэр юйянь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "dier jujjanʹ"
    },
    {
      "ipa": "/ti⁵¹⁻⁵³ ˀɤɻ⁵¹ y²¹⁴⁻²¹ jɛn³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/ti⁵¹⁻⁵³ ˀɤɻ⁵¹ y²¹⁴⁻²¹ jɛn³⁵/"
    }
  ],
  "word": "第二語言"
}

{
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "noun"
      },
      "expansion": "第二語言",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese nouns",
        "Chinese terms with IPA pronunciation",
        "Mandarin lemmas",
        "Mandarin nouns",
        "Mandarin terms with usage examples",
        "zh:Linguistics"
      ],
      "examples": [
        {
          "english": "second-language acquisition",
          "roman": "dì'èryǔyán xídé",
          "text": "第二語言習得／第二语言习得",
          "type": "example"
        }
      ],
      "glosses": [
        "second language"
      ],
      "links": [
        [
          "linguistics",
          "linguistics"
        ],
        [
          "second language",
          "second language"
        ]
      ],
      "raw_glosses": [
        "(linguistics) second language"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Mandarin",
        "Pinyin"
      ],
      "zh-pron": "dì'èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "bopomofo"
      ],
      "zh-pron": "ㄉㄧˋ ㄦˋ ㄩˇ ㄧㄢˊ"
    },
    {
      "tags": [
        "Hanyu-Pinyin",
        "Mandarin"
      ],
      "zh-pron": "dì'èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "Tongyong-Pinyin"
      ],
      "zh-pron": "dì-èr yǔyán"
    },
    {
      "tags": [
        "Mandarin",
        "Wade-Giles"
      ],
      "zh-pron": "ti⁴-êrh⁴ yü³-yen²"
    },
    {
      "tags": [
        "Mandarin",
        "Yale"
      ],
      "zh-pron": "dì-èr yǔ-yán"
    },
    {
      "tags": [
        "Gwoyeu-Romatsyh",
        "Mandarin"
      ],
      "zh-pron": "dihell yeuyan"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "диэр юйянь"
    },
    {
      "tags": [
        "Mandarin",
        "Palladius"
      ],
      "zh-pron": "dier jujjanʹ"
    },
    {
      "ipa": "/ti⁵¹⁻⁵³ ˀɤɻ⁵¹ y²¹⁴⁻²¹ jɛn³⁵/",
      "tags": [
        "Mandarin",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/ti⁵¹⁻⁵³ ˀɤɻ⁵¹ y²¹⁴⁻²¹ jɛn³⁵/"
    }
  ],
  "word": "第二語言"
}