vouch的解释
不及物动词担保; 保证; 确定; 确定地说
及物动词（因亲眼看见而）为…作证; 断定; 律>传（某人）出庭作证
名词被担保者
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及物动词
1. He vouched his words by his deeds.
他用自己的行动证明了自己的言辞。
不及物动词
1. I can vouch for the reliability of the machines.
我可以保证这些机器的可靠性。
1. 核对：85.analytical procedures 分析程序 | 86.vouch 核对 | 87.trace 追查
2. vouch
2. 担保：vouch 担保 | unvouch 开除 | setlevel 权限
3. vouch什么意思
3. 担保,保证,支持：vociferous 喧嚣,呼喊的 | vouch 担保,保证,支持 | vow 立誓,誓言,誓约
相关词组：vouch for
vouch
verb
1. give supporting evidence
e.g. He vouched his words by his deeds
2. summon (a vouchee) into court to warrant or defend a title
3. give surety or assume responsibility
e.g. I vouch for the quality of my products
Synonym: guarantee
4. give personal assurance
guarantee
e.g. Will he vouch for me?