to put something or someone completely under the surface of a liquid again

Workers have to reimmerse the structure every week to stop it from drying out. 工人们每周都要重新浸泡这个器材，以防止它变干。

After five minutes, re-immerse it in the detergent to remove any remaining dirt. 五分钟后，将其重新浸入洗涤剂中以去除残留的污垢。

to become completely involved in something again after a period of not being involved in it

She plans to re-immerse herself in the music scene. 她计划重新投入音乐界。

I returned to my office to reimmerse myself in the work that had been building up in my absence. 我回到自己的办公室，重新专注于我不在时积累下来的工作。

I'd been injured for a while so I was a little apprehensive at the prospect of re-immersing myself in cycling.

After a break from writing, it was so wonderful to re-immerse myself in that world. 在中止写作一段时间之后将自己重新沉浸在那个世界里真是太棒了。

The following year, he would travel to Paris and reimmerse himself in the world of art. 第二年，他将前往巴黎，重新沉浸在艺术世界中。