raise oneself up by one's bootstraps

短语

词形变化

raised oneself up by one's bootstraps raises oneself up by one's bootstraps 三单 raises oneself up by one's bootstraps raising oneself up by one's bootstraps raising oneself up by one's bootstraps 现在分词 raised oneself up by one's bootstraps 过去式 raised oneself up by one's bootstraps 过去分词

释义与例句

v.
  1. 1.

    Alternative form of pull oneself up by one's bootstraps.