re-expose
verb [ T ] (also reexpose) uk/ˌriː.ɪkˈspəʊz/ us/ˌriː.ɪkˈspoʊz/
(put at risk)
[ often passive ]再次置于险境或尴尬境地
to put someone at risk for a second, third, etc. time from something harmful or unpleasant
There are better ways of overcoming a psychological injury than re-exposing the victim to his trauma.
The dog was placed in a nonallergenic environment for 14 days, then reexposed to its normal environment. 狗被放置在非过敏环境中14天，然后重新暴露在正常环境中。
- More examples
- When a patient is suspected of having an allergic reaction during anaesthesia, the anaesthetist should ensure that the patient is not re-exposed to the suspected substance.
- In case the person is reexposed to rabies after 5 years, the entire course should be completed according to grade of exposure.
- The patient may have been re-exposed to the virus during this period.
- The new study suggests that a repeated stressful situation may actually enhance the animals' ability to fight disease when re-exposed to the same pathogen.
(uncover)
二次曝光
to remove what is covering something for a second, third, etc. time so that it can be seen
We must carefully weigh the risks of worsening the pollution by re-exposing the buried coal tar.
She made a photo that never happened by re-exposing the film to take a picture of two people at separate times. 她通过二次曝光胶卷在不同的时间分别拍摄两个人的照片，从而合成了从未发生过的双人照。
- More examples
- I am going to expose a group of words for 10 seconds, and after an interval of 20 seconds I will reexpose the same group with some changes.
- Deposits built up on top of the artifacts were eventually washed away, re-exposing them.
- She mounted the negative print on the frame and re-exposed the print for 15 seconds.