Lactic casein
[机] 乳酪素
🧩 词语组成解析
lactic
['læktik]
adj. 乳的;
n. 酪蛋白\\n[化] 酪蛋白
🗣️ 情景例句
I remember when I was pregnant with Richard.
我记得当我怀着Richard时，
Don't take it for granted.
不要想当然。
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。