default
- vi. 拖欠；不履行；不到场
- n. 违约；缺席；缺乏；系统默认值
- vt. 不履行；不参加（比赛等）；对…处以缺席裁判
英英释意
- 1. loss due to not showing up;
- "he lost the game by default"
- 2. act of failing to meet a financial obligation
- 3. loss resulting from failure of a debt to be paid
- 4. an option that is selected automatically unless an alternative is specified