Tieing
缝线接头；结头
🗣️ 情景例句
I know who you are!
我知道你是谁！
I would like to talk to Mr. Liu.
我想请刘先生来听电话。
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。