🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
See you tomorrow.
明天见。
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。