whitener

名词 n.
中文释义

英文释义

名词 n.
  1. Any substance used to whiten something; a bleach. countable,uncountable
  2. A person employed to whiten or bleach. countable
  3. A powder added to tea or coffee in place of milk. A "non-dairy creamer". Canada,countable,uncountable

词形变化

whiteners plural

词源

Etymology tree
English whiten
English -er
English whitener
From whiten + -er.
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