er的后缀是什么?答:您好,er作为后缀的单词有:表示职业的:teacher, worker,employer,cleaner,dancer,writer.表示称谓的:mother,father,sister,brother.其他:here,there,however,forever,after,center.
英语中表示人加er,or,ar 有什么区别吗答:规律是有的,但是不绝对。低一点是-er,例如beginner初学者/新手, driver司机,teacher教师,labourer劳动者,runner跑步者/信使,skier滑雪者,swimmer游泳者,observer观测者/观察员, murderer杀人犯passenger旅客, traveller旅游者,learner学习者/初学者, lover爱好者,worker工人, researcher研究员,printer印刷工...