Phagocidin
杀噬菌体素
🗣️ 情景例句
Is the weather always like this?
这儿的天气总是这样吗？
Could I speak to you, please?
我可以跟你谈话吗？
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。