n.[U]

1. 沥青；柏油
   lay asphalt

   铺柏油

   It takes three days for the asphalt to dry up after they are paved. Prior to this, all vehicles are forbidden to pass on the pavement.

   沥青在铺好之后，有三天才能干。在此之前所有的车辆都不准通过。

2. 沥青、碎岩石和砂的混合物

vt.

1. 以沥青铺（路）

n.

v.