使光滑

By the same token, any light reaching the surface of the object will have a reflection, if the plane is a rugged, light scattering in all directions will be lost; if the plane is smooth, then we can certainly see the direction of the reflected light .

而鞋油中有一些小颗粒，擦鞋的时候这些小颗粒正好可以填入皮鞋表面的凹坑中。如果再用布擦一擦，让鞋油涂得更均匀些，就会使皮鞋的表面变得光滑、平整，反射光线的能力也加强了。

Thickness of the wing shape will be after the adjustment arm Pa, so that the rear plunger body contact with the wheel, while adjusting the tail boom is not big, flat and smooth contact with the wheel plane, which has greatly increased the rotational force at the time of Yin.

过厚的翅形体将调节臂后扒，使柱塞尾部不能与滚轮体接触，而调节臂尾部又大又不光滑的平面与滚轮体平面接触，这就大大增加了转动时的阴力。

Dulgon moisturising cream soap gently cleanses your hands, making them visibly soft and smooth.

dulgon保湿霜肥皂的手轻轻地清洁，使他们明显柔软，光滑。

Unwind with this sweet scent while exfoliating with its nutrient rich wholewheat for soft, smooth skin.

全麦蜜糖手工皂散发的清甜芳香让你在放松的同时还可去除肌肤的角质，使肌肤更加光滑亮丽。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。