1. 不自在的；不安的；尷尬的
    If you are uncomfortable, you are slightly worried or embarrassed, and not relaxed and confident.

    e.g. The request for money made them feel uncomfortable...
           索要金錢讓他們有些不安。
    e.g. If you are uncomfortable with your counsellor or therapist, you must discuss it...
           如果面對(duì)咨詢顧問或治療師時(shí)你覺得不自在，一定要提出來。

2. 不舒服的；不舒適的
    Something that is uncomfortable makes you feel slight pain or physical discomfort when you experience it or use it.

    e.g. Wigs are hot and uncomfortable to wear constantly...
           頭上老是頂著假發(fā)，又熱又不舒服。
    e.g. The Metro journey back to the centre of the town was hot and uncomfortable.
           乘地鐵返回市中心又熱又不舒服。

3. 身體不適的；不舒服的
    If you are uncomfortable, you are not physically content and relaxed, and feel slight pain or discomfort.

    e.g. I sometimes feel uncomfortable after eating in the evening...
           我晚上吃完飯有時(shí)會(huì)覺得不舒服。
    e.g. People living or working with smokers can find it uncomfortable to wear contact lenses because the smoke causes irritation.
           與吸煙者一起生活或工作的人會(huì)發(fā)現(xiàn)戴隱形眼鏡不舒服，因?yàn)闊熅哂写碳ぷ饔谩?/p>

4. （處境、事實(shí)等）令人不快的，令人擔(dān)憂的，令人不安的
    You can describe a situation or fact as uncomfortable when it is difficult to deal with and causes problems and worries.

    e.g. It is uncomfortable to think of our own death, but we need to...
           想到人終有一死會(huì)感到不舒服，但我們不得不去面對(duì)。
    e.g. Such questions are uncomfortable to answer...
           這些問題讓人很難回答。