相關字詞組
最近查詢過的單字

天火字典

英日字典: speed_bump



The speed_bump has 1 Senses.

  • speed bump
  • a hindrance to speeding created by a crosswise ridge in the surface of a roadway
  • 道路表面を横ぎる隆起でスピードを上げる妨害となる

返回 →