露脸人妻系列最新|少女たちよ在线观看动漫游戏|久久精品国产亚洲AV久|吃瓜黑料网最新爆料事件|国产日产欧洲无码视频|国产二区三区毛片|青青草免费观看|精品二区三区熟女日韩国产|中文字幕av 电影|中文字幕乱码熟女第一区,成人av黄色在线观看,国产 成人 精品,国产麻豆视频一区二区三区

首頁英語詞典certificationcertification的意思

certification

英 [,s??t?f?'ke???n] 美[,s?t?f?'ke??n]
  • n. 證明,保證;檢定

GRE低頻詞暢通詞匯

詞態(tài)變化


復(fù)數(shù):?certifications;

助記提示


1. certain / certainly => certification.

英文詞源


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.

雙語例句


1. An employer can demand written certification that the relative is really ill.
雇主可以要求出具書面證明,證實(shí)員工的親人確實(shí)病了。

來自柯林斯例句

2. the medical certification of the cause of death
為死因出具醫(yī)學(xué)鑒定

來自《權(quán)威詞典》

3. He received his certification as a high school English teacher.
他取得了中學(xué)英語教師證書.

來自《簡(jiǎn)明英漢詞典》

4. This will serve as certification.
以此為憑.

來自《現(xiàn)代漢英綜合大詞典》

5. Pupils would be offered on-the-job training leading to the certification of their skill in a particular field.
學(xué)生將得到在崗培訓(xùn)的機(jī)會(huì),從而獲得某一行業(yè)的技能合格證書。

來自柯林斯例句