dredgermanWiktionary 原文英美构词拆解dredgerdredger词干man-man后缀-manSomeone (possibly implied male) who is an expert in an area or who takes part in an activity. · Someone (possibly implied male) who is employed or holds a position in an area.词源说明From dredger + -man.释义名词noun1A man who fishes with a dredge.