Also since each reel has different colors, it is impossible to connect and make larger installations using multiple reels and single controller.

另外，每一卷都是不同颜色的线，这样的话我们就没法用联接器(或控制器)把多卷线联起来组成更大的一卷线。

youdao

Also since each reel has different colors, it is impossible to connect and make larger installations using multiple reels and single controller.

另外，每一卷都是不同颜色的线，这样的话我们就没法用联接器(或控制器)把多卷线联起来组成更大的一卷线。

youdao