Pneumococcide
杀肺炎球菌药
🗣️ 情景例句
The grass. The trees. The fresh air.
草地， 树木， 新鲜空气。
Yes, it's much better than yesterday.
是的，比昨天好多了。
Competition between ourselves, person against person, community against community,
然而人类之间的竞争，人与人，团体与团体，