recontamination
recontamination — 名詞
1. what happens when something that was cleaned or treated becomes unsafe again bec
再次汙染
清潔過的東西又被髒物或細菌弄髒
what happens when something that was cleaned or treated becomes unsafe again because germs or harmful substances get back into it
Nora covered the washed lettuce to stop recontamination from the dirty sink.
Nora 把洗好的萵苣蓋起來，避免被髒水槽再次汙染。
prevent/stop + recontamination
Recontamination of the well happened after heavy rain carried waste into the water.
大雨把廢棄物沖進水裡之後，那口井再次遭到汙染。
recontamination of + place or object
Karim's team changed gloves between patients to avoid recontamination of the clean tools.
Karim 的團隊在兩位病人之間換手套，以免乾淨的器具再次汙染。
Because the lab floor was dirty, recontamination of the samples was a real danger.
由於實驗室地板很髒，樣本再次汙染的風險確實很高。
Renata's bakery keeps washed trays in closed boxes to prevent recontamination.
Renata 的烘焙坊把洗好的烤盤放進有蓋的箱子，防止再次汙染。
- prevent recontamination
- source of recontamination
用法筆記
Uncountable, so it is not used with 'a' or in the plural. In the source examples it follows 'prevent' and appears in 'source of recontamination'.