Certified document
[经] 公证文件
🧩 词语组成解析
certified
[['sə:tifaid]]
a. 证明合格的\\n[化] 检定的; 证明的; 书面证明的
document
['dɔkjumənt, 'dɔkjument]
n. （计算机）文档，证件;公文;
vt. 证明;记录;为…提供证明;
docu[=doc教]+ment名词后缀→用来告诉别人的东西→文件；证书
🗣️ 情景例句
What is your biggest accomplishment on the job?
你在工作上最大的成就是什么？
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。