mar

破坏、损害、糟蹋常用被动

The celebration was marred by a sudden downpour.

庆祝活动被一场突如其来的大雨破坏了。

刮伤、毁损、弄脏

Deep scratches marred the surface of the wooden table.

几道深深的刮痕毁损了木桌的表面。

三月缩写

The final report is due on Mar. 15 this year.

期末报告今年的截止日是三月十五日。