🗣️ 情景例句
and I promise you I won't forget.
我向你保证， 我不会忘的。
I paid another two dollars for my laundry this morning.
今天早晨我付了剩下的两美元洗衣服。
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。