锈

铜锈

tóng xiù

verdigris

铜锈层

tóng xiù céng

patina

锈斑

xiù bān

rust spot; rust stain (on metal)

锈红腹旋木雀

xiù hóng fù xuán mù què

(bird species of China) rusty-flanked treecreeper (Certhia nipalensis)

锈胸蓝姬鹟

xiù xiōng lán jī wēng

(bird species of China) slaty-backed flycatcher (Ficedula erithacus)

锈腹短翅鸫

xiù fù duǎn chì dōng

(bird species of China) rusty-bellied shortwing (Brachypteryx hyperythra)

锈脸钩嘴鹛

xiù liǎn gōu zuǐ méi

(bird species of China) rusty-cheeked scimitar babbler (Erythrogenys erythrogenys)

锈蚀

xiù shí

to rust away

锈迹

xiù jì

rust stain

锈额斑翅鹛

xiù é bān chì méi

(bird species of China) rusty-fronted barwing (Actinodura egertoni)

铁锈

tiě xiù

rust

铁锈带

tiě xiù dài

Rust Belt