Cephazolin
先锋霉素Ⅴ
🗣️ 情景例句
C'est la vie.
生活就是如此。
She never had the silghtest intention of involving herself with hem.
她压根就不想要跟他有什么关系。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，