灰 /huī/ angolul

ash [ashes]▼(solid remains of a fire)
noun
[UK: æʃ] [US: ˈæʃ]

dust▼(fine, dry particles)
noun
[UK: dʌst] [US: ˈdəst]

gray [grays]▼(colour)
noun
[UK: ɡreɪ] [US: ˈɡreɪ]