And some minutely crystalline varieties, such as flint, may be opaque and of a waxy luster.

某些细小的结晶变种，如燧石，可能是不透明的，并具有腊样的光泽。

youdao

And some minutely crystalline varieties, such as flint, may be opaque and of a waxy luster.

某些细小的结晶变种，如燧石，可能是不透明的，并具有腊样的光泽。

youdao