manganese
🇺🇸
/ˈmæŋɡəniːz/
🇬🇧
/ˈmæŋɡəniːz/
A chemical element that is a grey-white metal, often used in the production of steel and glass.
Manganese is a key component in the manufacturing of stainless steel.
マンガンは、ステンレス鋼の製造で重要な成分です。