prewarn

词形变化

prewarned prewarning prewarns 三单 prewarns prewarning 现在分词 prewarned 过去式 prewarned 过去分词

释义与例句

v.
  1. 1.

    To warn beforehand; to forewarn.

    及物

词源

From pre- + warn.

来源：wiktionary