unbreed

词形变化

unbreeds 复数 unbreeds unbred unbreeding unbreeds 三单 unbreeding 现在分词 unbred 过去式 unbred 过去分词

释义与例句

n.
  1. 1.

    The mutt, considered as a breed in its own right.

v.
  1. 1.

    To undo breeding or its effects.

  2. 2.

    To cause to become extinct through insufficient fertility.

  3. 3.

    To unmake or destroy.

    比喻

词源

From un- + breed.

来源：wiktionary