reamer

构词拆分

ream词根/词干

-er后缀

(added to verbs) A person or thing that does an action indicated by the root verb; used to form an agent noun. · (added to verbs, informal) A person or thing to which the root verb is done or can be done satisfactorily.

词源说明

From ream + -er.

释义（英文）

名词 Noun

A tool for boring a hole wider.
A device for rendering citrus juice.
A tool used to scrape carbon deposit from the bowl of a pipe.
A Stone Age prehistoric lithic stone tool, used in archeology