surfactant
🇺🇸
/sɜːrˈfæktənt/
🇬🇧
/sɜːˈfæktənt/
A substance that makes it easier for a liquid to spread out by reducing the tension on its surface, often causing bubbles to form.
Soap is a common surfactant that helps clean clothes by breaking down dirt and grease.
石鹸は、汚れや脂質を分解することによって服を洗浄するのに役立つ一般的な界面活性剤です。
A substance that helps to keep the lungs functioning properly and prevents breathing difficulties.
The medication contains a surfactant to help ease the patient's breathing.
薬剤には、患者の呼吸困難を和らげるための界面活性剤が含まれています。