n.滑梯；幻灯片
名词slide的复数形式.
The children were taking turns on the slides in the playground. 孩子们在操场上轮流滑滑梯。
Slides are the images of your presentation. 幻灯片是你所创建简报的再现。
There were no slides and no financial reviews. 既没有幻灯片，也没有财务报告书。
滑坡
vi.堕落；退步；背离宗教
