anodize
🇺🇸
/ˈænədaɪz/
🇬🇧
/ˈænədaɪz/
To apply a protective oxide layer to a metal, typically aluminum, to prevent corrosion and enhance its appearance.
The manufacturer anodized the aluminum frame to give it a durable finish.
製造商對鋁框進行了陽極氧化處理,以使其具有耐用的表面。