pep·per-and-salt
adjective/ˌpepər ən ˈsɔːlt/, /ˌpepər ən ˈsɒlt/
/ˌpepər ən ˈsɔːlt/
(also salt-and-pepper)
- (especially of hair) having two colours that are mixed together, especially a dark colour and a light one
两色相间的；（尤指）深浅色相间的，花白的