Bevan's operation
[医] 比万氏手术(固定隐睾于阴囊内)
🧩 词语组成解析
🗣️ 情景例句
You got it!
给你啦！
What is the sort of furture?
这是什么风格的家具？
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。