和英／英和辞典 - Japanese⇔English Dictionary

1. 1. [n] underlying technology; technology behind (a product)

Kanji in this word

• 要
  need, main point, essence, pivot, key to

  On: ヨウ (you)

  Kun: い.る (i.ru)、 かなめ (kaname)

  9 strokes · Grade 4 · JLPT N2
• 素
  elementary, principle, naked, uncovered

  On: ソ (so)、 ス (su)

  Kun: もと (moto)

  10 strokes · Grade 5 · JLPT N1
• 技
  skill, art, craft, ability, feat, performance, vocation, arts

  On: ギ (gi)

  Kun: わざ (waza)

  7 strokes · Grade 5 · JLPT N2
• 術
  art, technique, skill, means, trick, resources, magic

  On: ジュツ (jutsu)

  Kun: すべ (sube)

  11 strokes · Grade 5 · JLPT N2