和英／英和辞典 - Japanese⇔English Dictionary

1. 1. [n] only extant copy; only existing copy

Kanji in this word

• 孤
  orphan, alone

  On: コ (ko)

  9 strokes · Grade 8 · JLPT N1
• 本
  book, present, main, origin, true, real, counter for long cylindrical things

  On: ホン (hon)

  Kun: もと (moto)

  5 strokes · Grade 1 · JLPT N4