tsunami wall

短语

词形变化

tsunami walls 复数 tsunami walls

释义与例句

n.
  1. 1.

    A protective barrier that is used to protect against and impede the travel of a tsunami wave

  2. 2.

    A type of wall obstacle in obstacle course racing with a curved bottom that is used as a ramp to run up, similar to a half-pipe, with a reverse side that is also similar to a half-pipe where you slide down, and ending in a pool to splash to a stop.