alterv.改变；更改；阉割；切除卵巢alternarinen.格链孢菌素alter tunes变用altered day更替日alteregoism同病相怜症alternationn.交互；轮流；间隔alter shots变化镜头alternatingadj.交互的alter error变更误差,变更差错alter egoism同病相怜altered bill经更改的票据