(1) immerse oneself in +名词 深陷于/沉浸在
She immersed herself in her work.她埋头工作。
Since then I've lived alone and immersed myself in my career. 自那以后,我一直一个人生活,全身心投入我的事业当中。
(2)主语+be immersed in +名词 主语浸没(于液体中)
The electrodes are immersed in liquid. 电极浸没在液体中。
Clare and Phil were immersed in conversation in the corner.克莱尔和菲尔在角落里深谈。