lecture快速记忆：lec+ture例句1、The lecture dragged on and my mind wandered.演讲没完没了的，我心不在焉了。2、In his lecture Riemann covered an enormous variety of topics.里曼的演讲涵盖了各种各样的主题。3、There were as many as 200 people at the lecture.听讲的有200人之多。
