I have a twin sister.

我有一个双胞胎姐妹。

She disguised herself as her twin sister.

她假扮成她的双胞胎妹妹。

Her twin sister looks like her mirror image.

她的双胞胎姐妹看起来像她的镜像。

In Greek mythology, Artemis is the twin sister of Apollo.

在希腊神话中，阿耳忒弥斯是阿波罗的孪生妹妹。

She has a strong psychical connection with her twin sister.

她和她的双胞胎妹妹有很强的心理的联系。

My friend, Robert, has a twin sister named Amanda.

我的朋友罗伯特有一个双胞胎姐妹叫阿曼达。

Mistaken for her twin sister.

她常被误认为是她的挛生妹妹.

Can you tell Lucy from her twin sister?

你能分清露西和她的双胞胎姐姐吗？

You're always mixing me up with my twin sister!

你老是把我和我的孪生姐姐搞混。

You are always mixing me up with my twin sister!

你老是把我和我的孪生姐姐搞混.