参预的英文：
【法】 involvement
n. 牵连，参与；包含；混乱
- Involved or intricate, as in structure; complicated.
复杂的在结构中牵扯较多的或错综复杂的；复杂的 - It's derivation involved no approximation.
这种近似方法的适用性将在后面再讨论。 - There was no motive of sexual involvement.
没有牵涉性方面的动机。 - This reaction involves disproportionation of the aldehyde
这个反应就是醛的歧化作用。 - I was itching to get involved.
我渴望参与。