Pneumoprotein
[医] 肺炎球菌蛋白
🗣️ 情景例句
I need to meet with my marketing department,
我需要跟我的行销部门商量一下
Everything new is fine.
新事物总是美好的。
When you visit London, one of the first things you will see is Big Ben,
当你游览伦敦时，首先看到的东西之一就是“大本”钟，