vachette

词形变化

vachettes 复数 vachettes

释义与例句

n.
  1. 1.

    A piece of strong steel wire with the ends curved and pointed, used on toe or quarter cracks to bind the edges together and prevent motion. It is clasped into two notches, one on each side of the crack, burned into the wall with a cautery iron.

    生物 医学 动物学

词源

From French vachette.

来源：wiktionary