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
Fifth word, seven.
第五个字是"seven。
Kept waving to her mother until the train was out of sight.
不断地冲她的母亲挥手，直到火车驶出了视线。
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。