fighter attrition

例句：

1. 1. The old car's engine is showing signs of attrition.
   这辆旧车发动机显示出磨损的迹象。
2. 2.The constant use of the machine has caused significant attrition over time.
   机器的持续使用已经造成了显著的磨损。
3. 3.The team's performance has been suffering due to the heavy attrition in recent matches.
   由于最近比赛中的大量损耗，球队的表现一直不佳。