preparer
🇬🇧/prɪˈpeərə(r)/ 🇺🇸/prɪˈperər/
📚
22959
a person or thing that makes something ready for use or consideration. "food preparers must wear gloves"
noun [专属名词] 填表人,调制机
Are you a preparer or a subcontractor? 你们是加工者或分包商吗?