marching ants

短语

词形变化

only 复数

释义与例句

n.
  1. 1.

    An animated dotted line indicating which portion of an image is currently selected.

    仅复数 计算机 工程 数学
  2. 2.

    An animated map of the positions of racecars on a racetrack.

    仅复数 体育

词源

From the ant-like appearance of the moving dots.

来源：wiktionary