哪些动词+er成为名词?（除了worker,teacher,driver,runner,swimmer,reader,painter,singer,dancer,writer,rider,player,winner)
问题描述：
哪些动词+er成为名词?（除了worker,teacher,driver,runner,swimmer,reader,painter,singer,dancer,writer,rider,player,winner)
答
gardener园丁 farmer农民 Woodcutter樵夫waiter男服务员 smoker吸烟者
singer歌手 killer杀手 murderer谋杀犯
thinker思想家cleaner清洁工