vouch 详细解释

vouch

[vautʃ]

v. 担保, 保证, 证明, 确定
[律]传唤（某人）出庭作证

vi.

1. 担保; 保证; 作证[(+for)]

I can vouch for the reliability of the machines.

我可以保证这些机器的可靠性。

2. 确定; 确定地说

vt.

1. 担保; 证实[O8]

He vouched his words by his deeds.

他用自己的行动证明了自己的言辞。

2. 断定; 明言

3. 【律】传(某人)出庭作证

词形变化

动词过去式: vouched | 动词过去分词: vouched | 动词现在分词: vouching | 动词第三人称单数: vouches |

词义辨析

同义:

vi.保证; 发誓

testify  swear  aver  assure  promise  pledge  vow  guarantee  bear witness  

同义参见:

insure  witness  attest  certify  

英英释义

动词 vouch:

give personal assurance; guarantee

give surety or assume responsibility

同义词：guarantee

summon (a vouchee) into court to warrant or defend a title

give supporting evidence

短语词组

vouch for

1. 担保; 保证

We are ready to vouch for the truth of the report.

我们愿意保证这一报导的真实性。

补充

vouchvouch英:[vautʃ] 美:[vaʊtʃ]vi.1.保证, 担保

例句

1. My friends will vouch for me.我的朋友们可以为我作保。 2. I've read this report carefully and I can vouch for its truthfulness.我已仔细看过这份报告，我可以保证它的真实性。 3. He vouched that she was really with him at the time.他保证当时她确实和他在一起。 4. the explosive used is of my own formulation, and I can vouch for its efficiency.所用炸药是我自己的配方，我可以保证其功效。 5. he was refused entrance until someone could vouch for him.直到有人为他证明，他才获准进入。 6. I can vouch for her ability to work hard.我可以保证她会努力工作。 7. I can vouch for the authenticity of the document.我可以保证这份文件的真实性。 8. We'll vouch for him. He's a good guy.我们愿意为他担保。他是个好人。

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