Just this week, I bought some decon, to put out where the rats live.
就在这周,我买了一些去污剂,用来扑灭老鼠住的地方。
英语百科
Nuclear decommissioning
(重定向自DECON)
Nuclear decommissioning is the process whereby a nuclear power plant site is dismantled to the point that it no longer requires measures for radiation protection. The presence of radioactive material necessitates processes that are occupationally dangerous, hazardous to the natural environment, expensive, and time-intensive.