On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and milk products may easily go bad.
最重要的是,现在大多数的3D食品打印机都受到限制,只能打印干燥的食材,因为肉类和奶制品很容易变质。
3
Joseph's top priority became getting his hands on enough grass-fed milk to keep customers satisfied, since his own 64-cow herd wasn't going to suffice.