front wall

短语

[电] 前膜

词形变化

front walls 复数 front walls

释义与例句

n.
  1. 1.

    The main and largest wall in court, located at the front of the world; the wall which the ball must hit in a rally.

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  2. 2.

    Used other than figuratively or idiomatically: see front, wall.

词源

Because it is a wall and is located at the front of the court.

来源：wiktionary