preinstruct

词形变化

preinstructed preinstructing preinstructs 三单 preinstructs preinstructing 现在分词 preinstructed 过去式 preinstructed 过去分词

释义与例句

v.
  1. 1.

    To instruct previously; to preteach.

    及物

词源

From pre- + instruct.

来源：wiktionary