基本解释[动力与电气工程]象牙针尖英汉例句原声例句We can take the research and apply it, which goes back to the point why it is so important to bridge Ivory tower and Main Street.并应用到现实中，又回到了那个问题，为什么,搭起学校与社会的桥梁如此重要。哈佛公开课 - 幸福课课程节选ivory point更多例句词组短语短语ivory point detail 象牙针尖elevation of ivory point 气压计海拔ivory point更多词组专业释义动力与电气工程象牙针尖