corrosion
🇬🇧 UK/kә'rәuʒәn/🇺🇸 US
TOEFLB1
Definitions
n.
The gradual destruction of a material, especially metal, by chemical action such as oxidation; the substance (e.g. rust) produced by this process.
腐蚀;侵蚀;锈蚀
🧩 Root Breakdown
Root-derivedExample Sentences
- 1.
Rust is a form of corrosion that weakens steel structures.