坐在父亲的书桌前，她感觉不自在。

She felt strange sitting at her father's desk.

《牛津词典》

你可不希望让对方感觉不自在。

You don't want to make your boss uncomfortable.

youdao

每天做一些你不想做的事或你感觉不自在的事。

Every day you should do something you don't want to do - or feel uncomfortable doing.

youdao

Those of you who don't feel comfortable doing it, you don't have to do it.

感觉不自在的，可以不参与。

哈佛公开课 - 幸福课课程节选

It's unbearable. It's really uncomfortable, it makes you want to bite your nails or just run out of the room.

这真让人难以忍受。你感觉很不自在，这让你想咬指甲或者干脆夺门而出。

Is there any 课堂 - SpeakingMax英语口语达人

And instead of feeling uncomfortable, you can express your discomfort by saying,

要是这个玩笑让你感觉不自在，你可以这样表达你的不满：

I think 课堂 - SpeakingMax英语口语达人