蛋白质

Example sentences

• bǔ补chōng充dàn蛋bái白zhì质 。

  Supplement protein.

• yùn运dòng动hòu后yào要jí及shí时bǔ补chōng充dàn蛋bái白zhì质 。

  After exercise, you should supplement protein promptly.

Usage