Piltograptus
羽笔石属
🗣️ 情景例句
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
What time do you think it is?
你以为现在几点？
He reasoned with them, and tried to persuade them to set him free.
他跟这些人讲道理，试图说服他们把他放了。