rust
🇺🇸
/rʌst/
🇬🇧
/rʌst/
noun
R
a reddish-brown coating that forms on metal when it gets wet and air touches it
The old bicycle had a lot of rust on its frame.
那辆旧自行车车架上有很多锈迹。
R
a plant sickness that makes red-brown spots, or the tiny living thing that causes it
The wheat plants got rust from the fungus in the soil.
小麦植株因土壤中的真菌而感染了锈病。
verb
R
when metal gets covered with rust, or when something makes metal get rust
If you leave metal tools outside, they will rust in the rain.
如果你把金属工具放在外面，它们会在雨中生锈。
translation
锈, 锈病
生锈
词形变化
3rd Present
rusts
Progressive
rusting
Past
rusted
Perfect
rusted
Plural
rusts