ruder的英文翻译是什么意思，词典释义与在线翻译
形容词 rude:- socially incorrect in behavior
- (of persons) lacking in refinement or grace
- lacking civility or good manners- Willa Cather
- (used especially of commodities) being unprocessed or manufactured using only simple or minimal processes
- belonging to an early stage of technical development; characterized by simplicity and (often) crudeness
