DNF
01
退赛, 未完成
the act of withdrawing oneself from an event or activity before finishing it
例子
The swimmer 's DNF surprised everyone since she was the favorite to win.
游泳运动员的DNF让所有人都感到惊讶，因为她是夺冠的热门人选。
His coach encouraged him to learn from his DNF and come back stronger in the next competition.
他的教练鼓励他从他的DNF中学习，并在下次比赛中变得更强大。
