pre server
英
美
- pre abbr.PetroleumRefiningEngineer炼油工程师
- server n.服务器;侍者;辅祭者;发球者;托盘
名词 preserver:
-
a skilled worker who is employed to restore or refinish buildings or antique furniture
-
a cook who preserves fruits or meat
-
someone who keeps safe from harm or danger
-
rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning