1. 词性本质差异
contaminate /k?n?t?m?ne?t/ 是及物动词(vt.)
contaminant /k?n?t?m?n?nt/ 是名词(n.)
2. 核心语义对比
? contaminate 强调"污染行为过程":
The oil spill contaminated 200km of coastline.
(石油泄漏污染了200公里海岸线)
? contaminant 指"污染物实体":
The water contains chemical contaminants.
(水中含有化学污染物)
3. 典型搭配模式
contaminate常见搭配:
- ~ fo ...(以上内容有节略,please sign in for more)
网络相关图 contaminate contaminant
组词比对 contaminate contaminant
contaminate distribution
污染分布
surface contaminant detector
表面污染物质检测仪
contaminate product tank
污染油品罐
contaminate the environment
沾染环境