Samming
均湿(法)
🗣️ 情景例句
Did it spoil your fun?
会不会让你扫兴？
An hour in the morning is worth two in the evening.
一日之计在于晨。
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。