Revendication
n. 收复失地的正式要求
🗣️ 情景例句
I'll be back
我会回来
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。