dandruff
noun /ˈdændrʌf/
/ˈdændrəf/
[uncountable]- very small pieces of dead skin, seen as a white dust in a person’s hair
头皮屑 - a dandruff shampoo
去屑洗发水
Collocations DictionaryDandruff is used before these nouns:- shampoo
词源mid 16th cent.: the first element is unknown; the second (-ruff) is perhaps related to Middle English rove ‘quality of being flaky’. - a dandruff shampoo