Histometaplasic
促组织化生的
🗣️ 情景例句
What's the tuition for one year of college?
大学一年的学费是多少？
Is that Mr.Shen?
沈先生吗？
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。