接电话问对方是谁用英文怎么说

"Who is this?" 是在接电话时问对方是谁的常用说法。

来源：这是一种礼貌的问候语，用于确认对方的身份。

例句1:

Engpsh: Who is this?
Chinese: 你是谁？

例句2:

Engpsh: May I know who is speaking?
Chinese: 请问你是谁？

例句3:

Engpsh: Can you tell me your name?
Chinese: 你能告诉我你的名字吗？