certification

• n. 证明，保证；检定

词态变化

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英文词源

certification (n.)

early 15c., "notification;" mid-15c., "demonstration, proof," from Medieval Latin certificationem (nominative certificatio), noun of action from past participle stem of Late Latin certificare (see certify). Meaning "act of providing with a legal certificate" is from 1881.

双语例句

1. An employer can demand written certification that the relative is really ill.

雇主可以要求出具书面证明，证实员工的亲人确实病了。

来自柯林斯例句

2. the medical certification of the cause of death

为死因出具医学鉴定

来自《权威词典》

3. He received his certification as a high school English teacher.

他取得了中学英语教师证书.

来自《简明英汉词典》

4. This will serve as certification.

以此为凭.

来自《现代汉英综合大词典》

5. Pupils would be offered on-the-job training leading to the certification of their skill in a particular field.

学生将得到在岗培训的机会，从而获得某一行业的技能合格证书。

来自柯林斯例句