基本解释n.酱课;讲演同根派生 prelection相关词英汉例句用作名词 (n.)Dr Tan finished his splendid prelection in impassioned applause and our cathedra also came into the epilogue.在爆炸般的掌声中,覃争鸣讲师结束了他精彩的讲演,讲座也进入了尾声。prelection更多例句