Penethamate
青霉素G二乙氨基乙酯
🗣️ 情景例句
That's all right. We don't go to bed early.
那没关系。我们不会睡得太早。
Until next weekend,if that's OK.
如果行的话，住到下个周末。
Sure, Mom. I'll get some at once.
好的，妈妈。我这就去。