Metacasein
[医] 间酪蛋白
🗣️ 情景例句
Are all these goods made in your factory?
所有这些货物都是贵厂生产的吗？
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，