kōngpán xiǎowǎn sháozi kuàizi zhǐjīn dōu kěyǐ qǐng fúwùyuán bǔ

空盘、小碗、勺子、筷子、纸巾都可以请服务员补。

You can ask the server to provide empty plates, small bowls, spoons, chopsticks, or tissues.