フリーザーバッグ

noun

freezer bag

A plastic bag designed for storing food in the freezer; thicker and more durable than regular plastic bags.

• 肉にくをフリーザーバッグに入いれて冷れい凍とうした。

  I put the meat in a freezer bag and froze it.

• フリーザーバッグは普ふ通つうの袋ふくろより丈じょう夫ぶだ。

  Freezer bags are sturdier than ordinary bags.