fail

过去式：

动词过去式: failed

更多词形：

动词过去式: failed | 动词过去分词: failed | 动词现在分词: failing | 动词第三人称单数: fails |

单词例句：

If negotiations fail we shall have to resort to strike action.

假若谈判失败，我们就采取罢工行动。

It fail to stimulate a surge of investment in industry.

这没有能刺激工业投资的激增。

He got a fail in history and passes in other subjects.

他历史考试不及格，其他科目都通过了。

He have do his possible though he fail at last.

他虽然最後失败了，但已经尽了力。

We fail one student per year on average.

我们平均每年有一个学生不及格。

The brake fail and the car come to a stop against a wall.

刹车装置失灵了，车撞到墙上才停下来。

All attempts to bolster up apartheid are bound to fail.

一切想维护种族隔离的企图都是注定要失败的。

If your calculations are even fractionally incorrect, the whole plan will fail.

你的计算只要有一点点差错，整个计划就会失败。

But screw your courage to the sticking place, and we'll not fail.

只要你集中你的全部勇气，我们决不会失败。