s. excluded from use or mention
a. 被禁止的, 严禁的
forbid的过去分词
1. Eating in the library is forbidden.
在图书馆里吃东西是被禁止的。
2. The sign clearly states that swimming is forbidden in this area.
这个标志清楚地说明在这个区域游泳是禁止的。
3. It is forbidden to use your phone during the exam.
考试期间使用手机是被禁止的。