Certificate of authorization
[经] 授权书
🧩 词语组成解析
certificate
[sɚ'tɪfɪkət]
n. 证明书;文凭，结业证书;
vt. 发给证明书;用证书证明（或认可）;
cert 搞清 + ifi=fy表动词 + cate表名词 → certify搞清楚=证明+ cate表名词 → 证件
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
authorization
[[ˌɔ:θərai'zeiʃən]]
n. 授权, 许可\\n[经] 授权, 许可, 批准
🗣️ 情景例句
Just like the Pilgrims.
就像早年清教徒那样。
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
The city at one time must have been prosperous, for it enjoyed a high level of civilization.
这座古城肯定一度很繁荣，因为它曾享有高度的文明，