动词后加er成为职业的词(除work,paint,teach,sing,drive,dance,run,s...答:farm,jump, lead,break,buy,call.build,catch,camp,climb,cheat,change,develop.dream.fish,game,kill,mast,think,wash,test.wait.
动词+or/er变成名词的都有哪些?(例如begin开始→beginner初始者)至少...答: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,gardener园艺工, owner 主人,wrestler摔交...