Sereneness
serene的名词形式
🗣️ 情景例句
Now comes the good part.
现在最精彩的部分来了。
Early start makes easy stages.
早开始是成功的保证。
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。