[英语]有哪些形容词后加答:worker, writer, reader, runner(注意双写n), player, cleaner,farmer, footballer, singer, maker, listener, driver, jumper difficulty, certainty, majority,poverty.honesty,beauty,
二十个动词+er变成名词的例子答:worker工人, dancer舞蹈家,singer歌唱家,speaker演讲家,maker制作人,waiter服务员teacher教师, jumper跳高者, player, learner学习者,swimmer 游泳者 producer生产者,leader(领导人)murderer(谋杀者)engineer(技师)writer作家,runner跑步运动员, winner冠军,beginner开创者,driver司机 ...