undesirable
🇺🇸
/ˌʌndɪˈzaɪərəbl/
🇬🇧
/ˌʌndɪˈzaɪərəbl/
not wanted or liked; likely to cause problems
The new policy had many undesirable effects that made people unhappy.
新政策有许多不良影响,让人们感到不满。
a person who is not wanted somewhere, especially because they might cause trouble
The club banned all undesirables to keep the place safe and peaceful.
俱乐部禁止所有不受欢迎的人进入,以保持场所的安全与安宁。