Protopteridium
原生蕨属
🗣️ 情景例句
No. Will you also initial this change on page 2, please?
不，请你也在第二页变更处签姓名的一个字母好吗？
I ask him to tell me the details about everything.
我要求他告诉我每件事的细节。
What a great teacher!
多么高尚的老师！