washback

名词 n.
中文释义

英文释义

名词 n.
  1. The way that tests affect how learners acquire and use a language. uncountable
  2. A large vessel used for fermentation in a distillery.

词形变化

washbacks plural

词源

词源 1
From wash + back.
词源 2
From wash + back. See back (“a large shallow vat”).
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