Nitrospina
硝化刺菌属
🗣️ 情景例句
Well, you're the young man who did all this.
嗯， 你就是那位拍这些照片的年轻人。
That's unbelievable.
那是难以置信的。
Are there any other other people on the island?
岛上有人（居住）吗？