请问communicate谈话 dialogue对话有什么区别?

请问communicate谈话 dialogue对话有什么区别? communication, ,communicate有什么区别 communicate with 和communicate to 的区别? communicate to 和 communicate with 的区别 contact和communicate区别 dialogue什么意思 dialogue mechanism什么意思 talk to sb字典解释也有与某人谈话的意思,请问与speak to sb有何区别? Complete the dialogue.（补全对话） Chat with sb.和communicate with sb.有什么不同? contact与communicate的区别 请问ease of communicate是什么意思