直ちょく線せん

import { getVocabById } from 'kotowa';
getVocabById('caef3a92e5'); // 直線

{
  "id": "caef3a92e5",
  "word": "直線",
  "reading": "ちょくせん",
  "romaji": "chokusen",
  "meanings": [
    "straight line"
  ],
  "level": "N2",
  "pos": [
    "n",
    "adj-no"
  ],
  "jmdict_id": 1431310,
  "examples": [
    {
      "ja": "この２つの直線は直角に交わっている。",
      "furigana": "この２つの{直線|ちょくせん}は{直角|ちょっかく}に{交|まじ}わっている。",
      "en": "These two lines are at right angles.",
      "tatoeba_id": 224067
    },
    {
      "ja": "定規は直線を引くのに役立つ。",
      "furigana": "{定規|じょうぎ}は{直線|ちょくせん}を{引|ひ}くのに{役立|やくだ}つ。",
      "en": "A ruler helps one to draw a straight line.",
      "tatoeba_id": 125538
    }
  ],
  "zh": {
    "status": "reviewed",
    "source_hash": "b250e66e75eb237fb30255ec7c3c97fdfec5a90cc96c067756838740fc7fd5e6",
    "meanings": [
      "直线"
    ],
    "examples": [
      {
        "ja": "この２つの直線は直角に交わっている。",
        "zh": "这两条直线垂直相交。"
      },
      {
        "ja": "定規は直線を引くのに役立つ。",
        "zh": "尺子有助于画直线。"
      }
    ],
    "references": [
      "upstream vocab/n2/caef3a92e5",
      "JMdict ent_seq 1431310; 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": "3f4214e82947db53f84e1156352baa5cf9e9e49fefc6ab245191c2b51800fd75"
  }
}