undeclare

词形变化

undeclares 三单 undeclares undeclaring undeclaring 现在分词 undeclared 过去式 undeclared 过去分词

释义与例句

v.
  1. 1.

    To reverse the process of declaring; to unsay.

    及物
  2. 2.

    To revoke the declaration of (a variable, namespace, etc.) so that it is no longer available.

    及物 计算机 工程 数学

词源

From un- + declare.

来源：wiktionary