Primovolva
原核螺属
🗣️ 情景例句
Is there any chance of stopping them?
有没有可能阻止他们？
I'm sorry I forgot your birthday, it completely slipped my mind.
我很抱歉忘了你的生日，我完全不记得了。
I had a letter from my sister yesterday.
昨天我收到了姐姐的一封信，