adj.不光滑的

Burn lining having unsmooth, I hope for a daybreak. 辣里有涩，我盼望天明。

This is unsmooth sweet greasy green sugar. 这是个青涩的甜腻的糖.

That once wipes unsmooth green memory... 首页>>风景名胜>>那一抹青涩的回忆。。。。

Eg: Our products sold badly due to the unsmooth circulation channel. 例：流通渠道不畅导致我们的产品滞销。

I met a French mama with two kids on a bus, waving with the unsmooth driving. 碰到一个法国妈妈带着两个小孩乘公交，随着不稳的车厢摇摇晃晃。

Compared with conventional coupling bolts, the hydraulic radial-fit bolts can effectively prevent unsmooth stagnation. 与传统联轴器螺栓相比，液压螺栓能有效地防止卡涩和咬死。