Level 6 · word 13,319 of 20,000
contaminant
/kənˈtæmənənt/
American
- n. 污染物
- Definition
- n. a substance that makes something dirty, polluted, or impure
- Example
- Scientists found a harmful contaminant in the local water supply.
- 科学家在当地供水中发现了一种有害污染物。
Word mapPollutants
Word familycontaminat-