conversationsn.会话（conversation的复数）conversationn.谈话；会话conversation-based mail[计] 基于会话的邮政conversation with anybody和大家都谈得来conversational statistics对话统计学conversational postulates谈话要求conversation preoperative术前谈话conversation in pair work小组对话conversational honorifics对话敬语Conversation Micro Skills微观会话技能Conversation Time Sharing对话时间分享conversational programing会话型程序设计