Caseoserum
[医] 抗酪蛋白血清
🗣️ 情景例句
Is this in fashion?
这现在流行吗？
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
He passed his exams, and even better, when he left university he had earned enough money to start his own business, offering guide services to tourists.
他考试过关了，更惬意的是，他大学毕业时，所赚的钱足够他开始经营自己的行业--为游客提供导游服务。