alpha roll

短语

词形变化

alpha rolls 复数 alpha rolls alpha rolling alpha rolls 三单 alpha rolling 现在分词 alpha rolled 过去式 alpha rolled 过去分词

释义与例句

n.
  1. 1.

    A dog training technique in which the human trainer conveys dominance by pinning the dog on its back.

    历史
v.
  1. 1.

    To use this training technique on a dog.