Certification of fitness
[化] 质量合格证
🧩 词语组成解析
certification
[ˌsə:tifi'keiʃən]
n. 证明，鉴定，证书;
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];
🗣️ 情景例句
I'm too. I hope we can get together again.
是的。我们后会有期。
I ask him to tell me everything he thought.
我要求他告诉我，他所想得每件事情。
' As she walked away, I followed her out of the fair.
”当她走开时，我也跟着她出了集市。