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
Good luck.
祝你好运。
It is a blind silly gooes that comes to the fox's sermon.
只有盲目的笨鹅才会去听狐狸讲道。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，