fireform

词形变化

fireformed fireforming fireforms 三单 fireforms fireforming 现在分词 fireformed 过去式 fireformed 过去分词

释义与例句

v.
  1. 1.

    To lengthen or widen the body of a cartridge case by firing it in a gun that has the same calibre but a larger chamber.

词源

From fire + form.

来源：wiktionary