墨ぼく汁じゅう

noun

India ink; China ink

Refers to the black ink used in East Asian calligraphy and painting, made from soot and glue.

• 書しょ道どうの授じゅ業ぎょうで墨ぼく汁じゅうを使つかった。

  We used India ink in calligraphy class.

noun

ink (of a cuttlefish, etc.)

Used for the dark liquid ejected by cephalopods like squid and cuttlefish.

• イカの墨ぼく汁じゅうは料りょう理りに使つかわれることがある。

  Squid ink is sometimes used in cooking.