blacklist

1. N-COUNT If someone is on a blacklist, they are seen by a government or other organization as being one of a number of people who cannot be trusted or who have done something wrong. 黑名單

A government official disclosed that they were on a secret blacklist. 一位政府官員透露說，他們被列入了秘密黑名單。

2. V-T If someone is blacklisted by a government or organization, they are put on a blacklist. 把…列入黑名單[usu passive]

He has been blacklisted since being convicted of possessing marijuana in 1969. 因在1969年被判擁有大麻，他已被列入黑名單。