和英／英和辞典 - Japanese⇔English Dictionary

1. 1. [n] principle of leverage

Kanji in this word

• 原
  meadow, original, primitive, field, plain, prairie, tundra, wilderness

  On: ゲン (gen)

  Kun: はら (hara)

  10 strokes · Grade 2 · JLPT N2
• 理
  logic, arrangement, reason, justice, truth

  On: リ (ri)

  Kun: ことわり (kotowari)

  11 strokes · Grade 2 · JLPT N3