zincKK [ˈzɪŋk] ｜ /ˈzɪŋk/
GEPT 中高級
C2noun
A bluish-white, shiny, brittle metallic chemical element that is highly resistant to corrosion and is mostly used to coat iron and steel to protect against rust. It is also used in batteries, alloys, and dietary supplements. Symbol: Zn.
The construction company used zinc-coated iron sheets for the roofing to prevent rusting.
鋅；鋅金屬
C2verb
To coat or cover with zinc, or to treat with zinc salts.
The construction workers will zinc-coat the metal beams to protect them from rusting.
鍍鋅；以鋅處理