stainlessKK [ˈstenləs] ｜ /ˈsteɪnləs/
GEPT 中高級
C2adjective
Free from stains or marks; unstained.
The stainless steel appliances in the kitchen looked sleek and spotless.
無汙點的；光潔的
C2noun
A type of steel containing chromium, resistant to tarnishing and rust.
The kitchen sink was made of stainless steel, so it remained shiny and free from rust even after years of use.
不鏽鋼
C2adjective
(of reputation) free from blemishes
The politician had a stainless reputation, having never been involved in any corruption scandals.