created sense approved 不锈铁/不鏽鐵 · bùxiùtiě · rust-resistant iron
不锈铁 / 不鏽鐵
bùxiùtiě
rust-resistant iron
rust-resistant iron (an informal term for certain nickel-free stainless steels, usually of lower quality and less corrosion-resistant than true stainless steel such as 304 or 316)
这种不锈铁锅用久了还是容易生锈。