伸缩篷的英文怎么说

英语自学网

伸缩篷的英文：
concertina walls
concertina是什么意思：
n. 类似风琴的六角形的乐器

After a while he had taken down his concertina and played upon it the six very mournful airs that he knew
隔了一会儿，他拿下手风琴，拉出他熟悉的那六节缠绵悱恻的曲调来。

Fanfold: Also called Accordion fold,Concertina fold,Over and back fold,Zigzag fold.
扇形摺:亦称风琴摺，之字摺。walls是什么意思：
n. 墙，壁；人墙；围墙；屏障；障碍
v. 用墙围住；用墙隔开；禁闭

There is a blank wall.
有面无窗的墙。

The walls are beige.
墙壁都是米色的。

This is a plumb wall.
这是一面垂直的墙。

Walls have ears
隔墙有耳

wall-to-wall carpet
全屋地毯