总结：
“Addicted”表示对某事物上瘾或极度依赖。在日常英语中，常用于描述对手机、游戏、社交媒体等的沉迷。以下是一些常见用法及例句。
| 用法 | 例句 |
| addicted to + 名词 | She is addicted to social media. |
| be addicted to doing something | He is addicted to playing video games. |
| feel addicted to something | I feel addicted to coffee. |
| not addicted to something | She is not addicted to smoking. |
通过这些句子，可以更好地理解“addicted”的使用场景和语气。注意搭配介词“to”以及动名词结构。
