Phlogosin
脓球菌素
🗣️ 情景例句
Not Grandpa.
爷爷不是这种人。
You look very serious about something.
你似乎有很严重的事。
There were hardly any trees on the island and there was no water, but this did not prove to be a problem.
岛上几乎没有一颗树，也没有淡水，但这不算什么问题。