Preventing
v. 预防( prevent的现在分词 ); 阻碍; 阻止; [宗教]引领
✅ 同义词
🗣️ 情景例句
Great! It's a date.
太好了！ 就说定了。
That's all for today.
今天就讲到这里。
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。