搭便车、免费搭车者的英文怎么说

20次大中小

搭便车、免费搭车者的英文：
free rider

free是什么意思：
adj. 自由的；免费的；空闲的；任意的；免税的；游离的
adv. 免费地；自由地
v. 释放；免除；使自由，解放

Freedom is not free.
自由不是无偿的。

Be covered by free Medicare / be entitled to free medical care
享受公费医疗

It depends on free oxygen or air.
它依靠大量的氧或者空气。

He walked with a free gait.
他走路步态潇洒。

the free end of a flag
旗子未固定的一端

rider是什么意思：
n. 骑手；骑马（或自行车、摩托车）的人；乘客；附加条款；扶手

A racing sled for one or two people that is ridden with the rider or riders lying supine.
一种单人平底雪橇供一个人或两个人的竞赛雪橇，滑时滑行者需仰卧

The rider spurred his horse on.
骑马人策马前行。

Sometimes riders urge their horses on with whips.
骑马的人有时用鞭子策马前进。

He knew that he was a fine rider.
他知道自己是个优秀的骑手。

This was the impending impasse to which Rider addressed himself.
雷德强调，图书馆目前正面临着日益逼近的绝境。