Eurypterida
板足鲎类
🗣️ 情景例句
How much notice of cancellation is necessary to get my deposit back?
想把定金拿回来，要提前多长时间通知你才行？
I think we can draw up a tentative plan now.
我认为现在可以先草拟一具临时方案。
so we went to have a look at him.
于是就走过去看看。