密みっ閉ぺい容よう器き

noun

airtight container

A container designed to prevent air from entering or escaping, used for storage, preservation, or safety.

• 食しょく品ひんは密みっ閉ぺい容よう器きに入いれて保ほ存ぞんしてください。

  Please store the food in an airtight container.