Prestripping
预剥离
🗣️ 情景例句
Very splendid. How about patent rights?
很不错。它的专利权怎么样呢？
Truth fears not the flames of slander and injustice.
真金不怕火。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。