fú / wù / yuán / bǎ / tiáo / wèi / ròu / zhī / fàng / zài / zhuō / shàng / ràng / kè / rén / zì / jǐ / tiān / jiā

服务员把调味肉汁放在桌上，让客人自己添加。

The server put the gravy on the table so guests could add it themselves.