If the collagen protein, it would proteoglycan and collagen network set to connect to relax.

若是胶原蛋白，则会使蛋白聚糖与胶原蛋白的网套连接松弛。

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If the collagen protein, it would proteoglycan and collagen network set to connect to relax.

若是胶原蛋白，则会使蛋白聚糖与胶原蛋白的网套连接松弛。

youdao