滑行的英文为slide。slide可作名词和动词两种词性，基本含义除了“滑行”之外，还有“逐渐降低”、“贬值”、“快捷而悄声地移动”、“降低”、“跌落”、“衰落”等意思。
slide的基本意思及用法介绍
1、作为动词，意为滑动;(使)滑行;(使)快捷而悄声地移动;逐渐降低;贬值。
例句：We slid down the grassy slope.
我们从草坡上滑了下来。
She slid out while no one was looking.
她趁着没人看见溜了出去。
Shares slid to a 10-year low.
股价跌到了10年来的最低点。
The industry has slid into decline.
这个行业已成衰退之势。
He slid into the driver's seat...
他麻利地坐进驾驶员的座位。
She had slid into a depression...
她不觉沮丧起来。
2、作为名词，意为滑梯;降低;跌落;衰落;(在冰上或光滑表面上)滑行。
例句：The economy is on the slide .
经济日益衰退。
Her car went into a slide.
她的车打起滑来。
I was afraid of starting a slide of loose stones.
我当时担心会引起松散石块崩塌。
The upset sent share prices sliding to their lowest level for almost 18 months
这种不安情绪使股票价格跌落到几乎18个月以来的最低水平。
