an alkali aluminosilicate glass that is chemically strengthened and has a down-drawable composition.
一种化学加强的堿金属铝硅酸盐玻璃,其具有可下拉组成。
but apple has expressed delight with the so-called aluminosilicate glass it uses -- though the cupertino, california, company didn't immediately respond to a request for comment for this story.