Culm sheath asymmetrical, one side smooth, the other rugate , apex with unequal rounded shoulders.

不对称的竿箨，顺利的一边，有皱的另一个，先端具不同的事物绕行肩。

youdao

What I need is a wide ribbon, one side smooth and one side rough, so its not slippery, easy for it to hold.

我所需要的是一条宽带子，一面光滑一面粗糙，这样拿起来才不容易打滑。 综。

youdao

Like a sand dune, the pavilion appears smooth on the side that bears the full force of the wind and rough and textured on the other side.

和沙丘一样，阿联酋馆的一面看起来很光滑，可以承受巨大的风力，而另一面则相对粗糙。

youdao

It's the juxtaposition between the rough side of life and the smooth side of life that you can find within a stone's throw, from one street to another.

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Fandrey said the exposed side of the stockade fence was facing out, instead of the smooth side, adding that the slats may have made it easier to climb over the shared fence.

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What you will find, however, is a large vent sitting right behind the display -- a trade-off for having a perfectly smooth bottom side.

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