"être sur son 31" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "帶數字的法語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "帶有非標準語言標題的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "法語動詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "法語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "法语",
  "lang_code": "fr",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "être sur son trente et un"
        }
      ],
      "glosses": [
        "être sur son trente et un的另一種拼寫法"
      ],
      "id": "zh-être_sur_son_31-fr-verb-P3AUYwzi",
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "être sur son 31"
}

{
  "categories": [
    "帶數字的法語詞",
    "帶有非標準語言標題的頁面",
    "有1個詞條的頁面",
    "有詞條的頁面",
    "法語動詞",
    "法語詞元"
  ],
  "lang": "法语",
  "lang_code": "fr",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "être sur son trente et un"
        }
      ],
      "glosses": [
        "être sur son trente et un的另一種拼寫法"
      ],
      "tags": [
        "alt-of"
      ]
    }
  ],
  "word": "être sur son 31"
}