Amyline
[化] 淀粉粒的纤维素膜
🗣️ 情景例句
What position do you hold?
你的职位是什么？
How did you doing spend your holiday?
你假期怎么过的？
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。