内ない線せん

import { getVocabById } from 'kotowa';
getVocabById('3d71703392'); // 内線

{
  "id": "3d71703392",
  "word": "内線",
  "reading": "ないせん",
  "romaji": "naisen",
  "meanings": [
    "phone extension",
    "indoor wiring",
    "inner line"
  ],
  "level": "N2",
  "pos": [
    "n"
  ],
  "jmdict_id": 1458650,
  "examples": [
    {
      "ja": "内線２１４に出る人なら誰でも構いません。",
      "furigana": "{内線|ないせん}２１４に{出|で}る{人|ひと}なら{誰|だれ}でも{構|かま}いません。",
      "en": "I'll speak to anyone at extension 214.",
      "tatoeba_id": 123222
    },
    {
      "ja": "内線４５番をお願いします。",
      "furigana": "{内線|ないせん}４５{番|ばん}をお{願|ねが}いします。",
      "en": "Extension 45, please.",
      "tatoeba_id": 123221
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "ca477215a99bfe843f509709e4946a08e2a235ee40c6dde66d33b5432dce969c",
    "meanings": [
      "内线",
      "分机"
    ],
    "examples": [
      {
        "ja": "内線２１４に出る人なら誰でも構いません。",
        "zh": "接内线二一四的人是谁都可以。"
      },
      {
        "ja": "内線４５番をお願いします。",
        "zh": "请转内线四十五。"
      }
    ],
    "references": [
      "upstream vocab/n2/3d71703392",
      "JMdict ent_seq 1458650; local JMdict_e.gz",
      "Original Chinese authored and reviewed by Codex; no independent human review"
    ],
    "reviewer": "Codex",
    "review_method": "ai",
    "reviewed_at": "2026-10-28",
    "review_hash": "56d0b46218deae087726f887e057f11d3334b8e244794bbbbb627ac4cdb354d3"
  }
}