rust

US /rʌst/

UK /rʌst/

B1 中級英檢中級
n. (u.)不可數名詞鐵銹色,赭色
I painted the room a dark rust
n. (u.)不可數名詞銹病
Rust is starting to form on the plants in my garden
n. (u.)不可數名詞鐵鏽:生鏽
Rust formed on the old car after it rained for a couple of months
v.i.不及物動詞生鏽
If you do not oil your tools they will rust

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