curd fibres

例句：

1. 1. She added curd to the soup to make it thicker.
   她往汤里加了奶油使汤更浓。
2. 2. The curd is rich in protein and calcium.
   这种奶酪富含蛋白质和钙质。
3. 3. The curd was so creamy that it melted in our mouths.
   这种奶酪太滑了，一入口就融化了。