X-rated

例句：

1. 1.The movie was rated X-rated, so it's not suitable for minors.
   这部电影被定为成人级别，不适合未成年人观看。
2. 2.She was surprised when she saw the X-rated video on her phone.
   当她看到手机上的成人视频时，她感到很惊讶。
3. 3. The film is considered X-rated in some regions due to its explicit content.
   由于其内容过于露骨，该电影在一些地区被认为是成人级别。