单词：contaminant
音标：[kәn'tæminәnt] ；
n. 污染物, 沾染物
[计] 污染物
[计] 污染物
n. a substance that contaminates
词型变化：名词复数形式 : contaminants
词性分布：
contaminant的用法和样例：
例句
用作名词(n.)
- The gas contains blow-by, sludge, acids, oil, and other contaminant.这些气体包括窜缸气体，沉积物，酸，机油和其它杂质的气体。
- Product must be destroyed if the metal contaminant cannot be found.如果金属污染物无法发现
词汇搭配
- artificial contaminant人工污染物
- trace contaminant微量污染物
- food contaminant食品污染物
- chemical contaminant化学污染物
- exhaust contaminant排气污染物
- gaseous contaminant气态污染物
- radioactive contaminant放射性污染物...
- air contaminant空气污染物
- corrosion contaminant腐蚀污染物
- contaminant loading污染负荷
- atmospheric contaminant大气污染物
- water contaminant水污染物
- carcinogenic contaminant致癌污染物
- waterborne contaminant水传播沾污物...
- organic contaminant有机污染物
- aerial contaminant空气污染物
- contaminant release除垢
- airborne contaminant空气污染物
【近义词】
- pollutant污染物质
- impurity不纯
- toxin毒素
- poison毒药
- waste product废品
- chemical化学的
- alloy合金
- contamination污染
单词：contaminant 相关文章
Well,no one could survive without water.But you see pollution has been making more and more water unable for drinking. Yeah.Water pollution has for a long time been a major concern among the environmental issues. But what are the sources of water pol
发表于:2019-01-21 / 阅读(287) / 评论(0)
英语口语900句
英语口语900句
I'm not gonna dress it up. Turkeys are dumb. Really dumb. You don't get it! They're fatting us up to eat us! - Hey! Corn! - Corn! See you later, Reggie. From the academy award winning producer of Shrek We came to this farm for my favorite presidentia
发表于:2019-01-23 / 阅读(298) / 评论(0)
英文电影预告片填空
英文电影预告片填空
BEIJING, Jan. 25 (Xinhua) -- China has set a goal of equipping at least half of the country's county-level administrative regions to monitor various contaminants and harmful ingredients in food by the end of 2013. A new work plan, released on Friday
发表于:2019-02-06 / 阅读(376) / 评论(0)
英语新闻
英语新闻