chaton

词形变化

chatons 复数 chatons

释义与例句

n.
  1. 1.

    Collet, bezel (around a jewel, on a ring).

  2. 2.

    chaton (movement component: a circular piece of metal inserted in a round hole, in which a ruby is inserted. The ruby is used as bearing for the pin (or pivot) of a shaft of a wheel)

词源

Borrowed from French.

来源：wiktionary