Metacasein
[医] 间酪蛋白
🗣️ 情景例句
I really mean it.
当然是真的。
If you have no hand, you cannot make a fist.
巧妇难为无米之炊。
There is a fire burning in the fireplace, and the Christmas tree lights are shining brightly.
火在壁炉里熊熊燃烧，圣诞树的彩灯在交相交烁。