卷轴架的英文：
scroll rack

scroll是什么意思：
n. 卷轴，画卷，名册；卷形物
v. （使）成卷形；滚动

vitruvian scroll
华丽的涡卷形装饰

Request calligraphy scroll or handwriting for preservation
敬求墨宝

A representation of a ribbon or scroll bearing an inscription.
铭文丝带，铭文卷轴

This material was called ‘parchment’ and could be rolled up into a scroll.
这种材料叫做“羊皮纸”，还可以卷成卷轴。

You can use the mouse to scroll to other parts of the document.
你可以使用鼠标滚动到文件的其它部分。

rack是什么意思：
n. 支架，架子
v. 使痛苦不堪，使受折磨；把...放在架子上

You should rack these bottles of wine.
你应该把那几瓶酒放到架子上。

They have been racked by bitter quarrels.
激烈的争吵使他们不得安生。

The cough seemed to rack his body.
他咳得全身震动。

And the coughing will rack his ancient chest.
咳嗽会绞紧他的年老的胸膛。

So they elect to get a roof rack.
因此，他们选择车顶行李架。