The molds, or skins, are made by coating a rock with silicone or rubber, which is peeled away after it dries.

该模具，或皮肤，是由一个硅涂层或橡胶，这是距离去皮后，干燥的岩石。

youdao

The molds, or skins, are made by coating a rock with silicone or rubber, which is peeled away after it dries.

该模具，或皮肤，是由一个硅涂层或橡胶，这是距离去皮后，干燥的岩石。

youdao