toggle iron

短语

词形变化

toggle irons 复数 toggle irons

释义与例句

n.
  1. 1.

    A harpoon with one or more pivoted crosspieces in a mortise near the point to prevent it from being drawn out when a whale, shark, or other animal, is harpooned.

词源

From the resemblance of the pivoted crosspiece to a toggle.

来源：wiktionary