stage screw

短语

词形变化

stage screws 复数 stage screws

释义与例句

n.
  1. 1.

    A forged, or sometimes cast low thread count cut thread screw with a handle (sometimes made up of three holes) used to hold scenery in place in theaters (mostly prior to the 1990s).

    艺术

词源

stage + screw

来源：wiktionary