self-propagate

短语

词形变化

self-propagated self-propagates 三单 self-propagates self-propagating self-propagating 现在分词 self-propagated 过去式 self-propagated 过去分词

释义与例句

v.
  1. 1.

    To reproduce without outside help.

    不及物

词源

From self- + propagate.

来源：wiktionary