Laurette
劳蕾特（人名）
🗣️ 情景例句
Dear Mr. Lee.
亲爱的李先生。
Experience is the father of wisdom and memory the mother.
经验是知识之父，记忆是知识之母。
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。