{"date":"2026-09-12","tags":["daily-life","communication"],"word":{"meaning":"explanation","reading":"せつめい","surface":"説明"},"theme":"communication","status":"published","card_id":"daily_2026_09_12","example":{"japanese":"先生の説明は分かりやすいです。","reading":"せんせいのせつめいはわかりやすいです。","english":"The teacher’s explanation is easy to understand.","ruby":[{"text":"先生","reading":"せんせい"},{"text":"の"},{"text":"説明","reading":"せつめい"},{"text":"は"},{"text":"分","reading":"わ"},{"text":"かりやすいです。"}],"html":"<ruby>先生<rt>せんせい</rt></ruby>の<ruby>説明<rt>せつめい</rt></ruby>は<ruby>分<rt>わ</rt></ruby>かりやすいです。"},"language":"ja","level_label":"N4","review_prompt":{"answer":"説明する","prompt":"How do you say “to explain”?"},"teaching_note":"説明する means “to explain.” It is useful in school, work, and product contexts.","urls":{"self":"https://koto.bokura.ai/api/v0/daily-word?date=2026-09-12","api":"https://koto.bokura.ai/api/v0/daily-word","site":"https://koto.bokura.ai/"}}