Patent of precedence
[法] 先卖权, 专利权授予证书
🧩 词语组成解析
patent
['pætnt]
n. 专利;专利品;专利权;专利证;
adj. 专利的;显然，显露;明摆着的;
vt. 获得…专利，给予…专利权;取得专利权;
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 was left with nothing.
我一点儿不剩了。
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。