1 sentence

1. 用冷水冲洗牛肋骨，去除血迹或骨头碎片。

   yòng lěng​shuǐ chōng​xǐ niú lèi​gǔ, qù chú xuè​jì huò gū​tou suì​piàn.

   Rinse the beef ribs in cold water to remove any blood or bone fragments.

   Source: CCMatrix