Fenestrulina
斑孔苔虫属
🗣️ 情景例句
What's up?
什么事？
Can anybody scratch my back for me?
有人来替我搔背吗？
No one suspected that there might be someone else on the farm who had never been seen.
谁也没想到农场竟会有一个从未露面的人。