bestain

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词形变化

bestained bestaining bestains 三单 bestains bestaining 现在分词 bestained 过去式 bestained 过去分词

释义与例句

v.
  1. 1.

    To mark with stains; discolour; spot.

    及物

词源

Back-formation from bestained, equivalent to be- + stain.

来源：wiktionary