Variotin
拟青霉素
🗣️ 情景例句
so they can find her owners quickly.
好让他们很快找到她的主人。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
of becoming more likely to die the older we get, was something self-evident,
人随着年龄的增长而接近死亡，这是不言而喻的，