immerse

vt.

1. 使浸没[（+in）]
   He immersed his feet in water.

   他把脚浸在水里。

2. 【宗】给……施浸礼
3. 使埋首于；使深陷于[（+in）]
   His brother was immersed in debts.

   他兄弟负债累累。

   She was immersed in her work.

   她埋头工作。