warrant有担保;保证;辩解;授权等意思，那么你知道warrant的用法吗?下面是小编为大家整理的warrant的用法和相关例句，欢迎大家学习!

warrant的用法：

warrant的用法1：warrant的基本意思是断言某事物是确定无疑的,有时可指个人在非常有把握的情况下作出某种承诺〔保证〕,引申可表示“有理由”。

warrant的用法2：warrant是及物动词,可接名词、代词、动名词、that从句作宾语,也可接双宾语,其直接宾语由that从句充当。warrant还可接(to be+) n./adj. 充当补足语的复合宾语。

warrant的用法3：warrant还可用作名词,意思是“正当理由; 许可证; 搜查证”。例如：The police must have a search warrant to search a house. 警察要搜查一座房屋必须有搜查证。

warrant的用法例句：

1. The allegations are serious enough to warrant an investigation.

这些指控很严重，有必要进行一番调查。

2. Officers armed with a search warrant entered the flat.

警察们持搜查证进入了那所公寓。

3. By accusing the King of murder, he signed his own death warrant.

他指控国王谋杀，从而让自己走上了绝路。

4. No matter was too small to warrant his attention.

再小的事也会引起他的注意。

5. All entrants must warrant that their entry is entirely their own work.

所有参赛者必须保证其参赛作品完全是自己创作的。

6. Equipment is allocated by warrant.

设备已经按照令状分配好了。

7. The President signed the death warrant .

总统签署了死刑执行令。

8. They issued a warrant for her arrest.

当局发出了逮捕她的令状。

9. Warrant Officer Gary Owen

加里∙欧文准尉

10. The commissioner has issued a warrant for her arrest.

专员发出了对她的逮捕令.

11. I will warrant him an honest and reliable fellow.

我可以保证他是一个诚实可靠的人.

12. Cases of plant poisoning severe enough to warrant hospital admission are rare.

植物中毒严重至必须住院治疗的病例很少见.

13. I warrant you he is telling the truth.

我向你保证他说的是真话.

14. If she shows her face again back in Massachusetts she'll find a warrant for her arrest waiting.

如果她重又在马萨诸塞州露面，等待她的将是一纸拘捕令。

15. Madame Hester would have winced at that, I warrant me.

那总能让海丝特太太有点怕, 我敢这么说.