1.delete vt.& vi.删除
We will be pleased to delete the charge from the original invoice.
我们决定将这笔费用从原始发票上删去。
2.flag vt.标示
3.incur vt.招致,引起
While that option would incur fewer casualties, it would not be militarily effective.
尽管那种选择造成的伤亡人数可能会更少,却并不能取得军事上的胜利。
4.regulation n.管理;控制;规章;规则
Infringement of the regulation is punishable by a fine.
违反规则应处以罚款。
5.operational adj.即可使用的;(用于)操作的;经营的
The new airport is now fully operational.
新机场现在可全面投入运营。











