I chipped the enamel on my front tooth when I fell over.我跌倒时门牙的珐琅质碰碎了。The enamel surface microhardness was measured by a Leitzs microhardness tester.采用维氏显微硬度仪测定经饮料浸泡后牙釉质表面显微硬度的变化.Glister Toothpaste with SYLODENT provides...
The stores are offering specials on sweaters this week.商店本周出售特别的毛衫.Famous worldwide gourmet cuisine. Excellent daily specials and mouthwatering desserts.全世界最有名的美食烹调. 精美的每日特餐以及令人垂涎的点心.Grocery stores have to offer enough s...