和英／英和辞典 - Japanese⇔English Dictionary

1. 1. [n] supplementary (teaching) material

Kanji in this word

• 副
  vice-, assistant, aide, duplicate, copy

  On: フク (fuku)

  11 strokes · Grade 4 · JLPT N2
• 教
  teach, faith, doctrine

  On: キョウ (kyou)

  Kun: おし.える (oshi.eru)、 おそ.わる (oso.waru)

  11 strokes · Grade 2 · JLPT N3
• 材
  lumber, log, timber, wood, materials, ingredients, talent

  On: ザイ (zai)

  7 strokes · Grade 4 · JLPT N2