Casein
n. 酪蛋白\\n[化] 酪蛋白
?? 牛津釋義
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?
禮物你給我的？
He's tired because he worked hard all day today.
他疲倦是因為他今天整天努力工作。
At the international level, sport is frankly mimic warfare.
在國際比賽中，體育簡直是一場模擬戰爭。