Neritina
游螺属
🗣️ 情景例句
Sit down, Robbie. Let's get to work.
坐下来 ，Robbie， 让我们开始做功课吧。
No man is born wise.
聪明非天生。
Visitors have been asked to keep the woods clean and tidy.
游客已被告知要保持树林的整洁。