英 [ɪnˈvɒlvd] 美 [ɪnˈvɑːlvd]
adj. 复杂的；与……关系密切的；专心于……的，忙于……的；卷入的，参与的
v. 牵涉，包含（involve 的过去式和过去分词形式）[1]
柯林斯英汉双解大词典
involved /ɪnˈvɒlvd/ CET4 TEM4
1.ADJ If you are involved in a situation or activity, you are taking part in it or have a strong connection with it. 参与的; 涉及的 [v-link ADJ]
2.ADJ If you are involved in something, you give a lot of time, effort, or attention to it. 专心于…的 [v-link ADJ]
3.ADJ The things involved in something such as a job or system are the necessary parts or consequences of it. 必须投入的 [v-link ADJ]
4.ADJ If a situation or activity is involved, it has a lot of different parts or aspects, often making it difficult to understand, explain, or do. 复杂难懂的
5.ADJ If one person is involved with another, especially someone they are not married to, they are having a sexual or romantic relationship. 有暧昧关系的[1]