vi.

1. 滑，滑动
   The boys amused themselves by sliding down the banister.

   男孩们从楼梯扶手滑下以取乐。

2. 滑落；下落
   The car slid into the ditch.

   汽车滑进了沟里。

3. 不知不觉地陷入[（+into）]
   He had slid into bad habits.

   他不知不觉地染上了坏习惯。

4. 悄悄地走[Q][（+into/out of）]
   She slid out of the classroom.

   她从教室里悄悄地溜走了。

5. 【棒】滑垒

vt.

1. 使滑动，使滑行
   He carefully slid the top off the box.

   他仔细地将箱盖挪开。

2. 悄悄地迅速放置[O][（+in/into）]
   He slid a pistol into his pocket.

   他将一支手枪悄悄地放入口袋。

n.[C]

1. 滑，滑行，滑动
   The car went into a slide on the iced road.

   汽车在结冰的路上打滑了。

2. 下落，下降
   Steel operations normally head into a seasonal slide after October.

   钢铁交易通常在十月份以后出现季节性的下落。

3. 滑道；滑坡；滑梯
   The frozen brook makes a good slide.

   冰封的小溪成为滑冰的好地方。

4. 雪崩；山崩；土崩
   The slide cut off the valley from the rest of the world.

   山崩切断了这个山谷与外界的联系。

5. 幻灯片
   She used slides as a teaching aid.

   她用幻灯片作教学工具。

6. 【机】滑板；滑座
7. （显微镜用）载玻片，载片
8. 发夹

v.

1. move along a smooth surface, especially downwards, while maintaining continuous contact with it.
2. change gradually to a worse condition or lower level.

n.

1. a structure with a smooth sloping surface for children to slide down.
   ▸a smooth stretch of ice or packed snow for sliding or tobogganing on.
2. an act of sliding.
   ▸a part of a machine or instrument that slides.
3. a rectangular piece of glass on which an object is mounted or placed for examination under a microscope.
4. a mounted transparency, especially one placed in a projector for viewing on a screen.
5. Brit. a hairslide.