Pneumocin
肺炎球菌素, 肺炎克氏杆菌素
🗣️ 情景例句
This small child is quite self-centered. Maybe he is spoiled by his family.
这个小孩挺以自我为中心的，可能是被家人宠坏了。
She's always helping people.
她总是帮助别人。[现在进行时]
You know what I'm talking about.
我想你知道我在说什么。