ballister

[建]中间膨大的小圆柱

词形变化

ballisters 复数 ballisters

释义与例句

n.
  1. 1.

    A crossbow or ballista.

    废旧
  2. 2.

    Alternative form of baluster; a short pillar.

  3. 3.

    A brace on a brass instrument that helps hold the valves in place.

词源

From Latin ballista. Compare balister.

来源：wiktionary