| 单词 | 证明书 |
| 释义 | 〔uncertified〕Not officially verified, guaranteed, or registered; not certified:没有证明书的：未经官方证实，保证或注册的；未证明的：〔certificate〕To furnish with, testify to, or authorize by a certificate.用证明书证明：通过证明文件给予、证明或认可〔offer〕The ambassador presented her credentials to the monarch.外交官将她的证明书呈交国王。〔clearance〕Official certification of blamelessness, trustworthiness, or suitability.证明书：无过失、可靠或称职的官方证明〔credence〕Recommendation; credentials:介绍信；证明书：〔testimonial〕A written affirmation of another's character or worth; a personal recommendation.证明书：对他人的品质价值的一种书面鉴定；个人推荐书〔warranty〕A guarantee given to the purchaser by a company stating that a product is reliable and free from known defects and that the seller will, without charge, repair or replace defective parts within a given time limit and under certain conditions.保修证书：公司给予买者的一种证明书，写明某产品质量可靠，如有损坏，卖主在一定期限内和一定条件下将免费维修或更换损坏的故障部分〔credential〕credentials Evidence or testimonials concerning one's right to credit, confidence, or authority: credentials 证件：关于某人可以相信、信任或具有权力的证件或证明书： |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。