Casein
n. 酪蛋白\\n[化] 酪蛋白
📖 牛津释义
casein
n[U]
protein that is found in milk and that forms the basis of cheese 酪蛋白; 酪素.
🗣️ 情景例句
Presents--for me?
礼物你给我的？
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
At the international level, sport is frankly mimic warfare.
在国际比赛中，体育简直是一场模拟战争。