He's the teacher whose sister works with me.

How to say “He's the teacher whose sister works with me.” in Japanese

In Japanese

妹(いもうと)さんが私(わたし)と一緒(いっしょ)に働(はたら)いている先生(せんせい)です。

Imōto-san ga watashi to issho ni hataraite iru sensei desu.

He's the teacher whose sister works with me. in other languages