free pass

例句：

1. 1. The student was given afree pass to attend the event.
   这个学生被允许免费参加活动。
2. 2. Themovie has a special featurewhere you can get a freepass to see the stars.
   这部电影有一个特别功能，你可以免费看到明星。
3. 3. Themuseum offers free admission for children under18 years old with a parent's free pass.
   博物馆为18岁以下的儿童提供免费入场，父母可以免费陪同。