cotter pin

短语

n. 开尾销, 扁销

词形变化

cotter pins 复数 cotter pins

释义与例句

n.
  1. 1.

    A split pin, the ends of which project through an object being fastened and are bent back to hold it in place.

    美国
  2. 2.

    A pin or wedge inserted through a slot to hold machine parts together; a cotter.

    英国

词汇关系

名词

上位词 2