Eurypterida
板足鲎类
🗣️ 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你们的帮助。我的车启动不了，能派人来修吗？
My hobby is collecting records.
我的嗜好是收集唱片。
Do you want the large size or the small size?
您要大号的还是小号的？