pracitse和practice 有什么区别?哪个又可以做名词又可以做动词?

pracitse和practice 有什么区别?哪个又可以做名词又可以做动词? practice和practise有什么区别? Practice和exercise有什么区别 exercise ,training 和practice有什么 区别?I've got to go to baseball practice practice in doing 和practice doing 区别 practise speaking English 和 practice speaking English有区别吗 practice和practise区别 practice practice 为什么有advise和advice之分?然后还有为什么有practice和practise之分? 英文practice有哪些意思?practice有哪些习惯表达? practice过去式和过去分词 practice和practise的区别 practice和practise的区别 practice和practise怎么用? practice ,practise有什么区别. practice(练习)有没有复数? practice doing sth.和practice to do sth.的区别