你是谁?用英语怎么说 ? 

你是谁?的英语翻译是:

Who are you?

句子单词讲解

1. who
单词释义: pron.谁;什么人;关系代词,有先行词;孰
应用场景: CET4|TEM4|考 研|CET6
相关短语:
我从没听过这首曲子,谁写的?
I have never heard the piece before, who wrote it?
我从没听过这首曲子,谁写的?
I have never heard the piece before, who wrote it?

2. are
单词释义: vi.(用于第二人称单复数现在时,第一、三人称复数现在时)是n.公亩(等于100平方米)
应用场景: TEM4
相关短语:
我们是好朋友。
We are good friends.
事情进展得怎样?
How are things going?
最近怎么样?
How are you recently?

3. you
单词释义: pron.你,恁;你们,您们;各位;大家
应用场景: CET4|TEM4|考 研|CET6
相关短语:
你肯定吗?
Are you sure?
给你。
Here you are.
你在开玩笑吧!
Are you kidding?