Cationtrophy
[机] 阳离子移变
🗣️ 情景例句
One picture is worth a thousand words.
百闻不如一见。
You can reach me at 6609
你打电话6609823就能找到我。
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。