和英／英和辞典 - Japanese⇔English Dictionary

1. 1. [n] pleasure; delight; enjoyment
2. 2. [n] rapid (train) (abbr)

Kanji in this word

• 快
  cheerful, pleasant, agreeable, comfortable

  On: カイ (kai)

  Kun: こころよ.い (kokoroyo.i)

  7 strokes · Grade 5 · JLPT N2