如果你想向老师借钱，你可以说：

"Could I borrow some money from you, Teacher?"

"I was wondering if I could borrow some money from you."

"I'm a pttle short on cash at the moment. Do you think you could lend me some?"

这些句子都是向别人借钱的常用句型。在这些句子中，"borrow"是动词，意思是"借"；"money"是名词，意思是"钱"；"from"是介词，意思是"从……"。

例句的中文翻译如下：

"Could I borrow some money from you, Teacher?"
"我能从你那里借点钱吗，老师？"

"I was wondering if I could borrow some money from you."
"我想知道我能否从你那里借点钱。"

"I'm a pttle short on cash at the moment. Do you think you could lend me some?"
"我现在缺少现金。你觉得你能借给我一些吗？"

在这些句子中，"could"是情态动词，意思是"能"或"会"；"wondering"是动词，意思是"想知道"；"short on"是形容词，意思是"缺少"；"cash"是名词，意思是"现金"；"at the moment"是副词，意思是"此刻"或"目前"；"do you think"是疑问句，意思是"你认为"；"lend"是动词，意思是"借出"或"提供"；"some"是代词，意思是"一些"或"若干"。