茶ちゃ素そ

noun

theine; caffeine

Scientific term for caffeine, especially when referring to the compound found in tea. Theine is an older name for caffeine isolated from tea.

• 茶ちゃ素そはコーヒーにも含ふくまれているカフェインと同おなじ物ぶっ質しつです。

  Theine is the same substance as caffeine, which is also found in coffee.