adulterate
单词辨析：
指通过加水或其他液体使某种液体浓度变淡。
He diluted the orange juice with water.
他用水把橙汁冲淡。
Diluted paint is what he wants.
稀释过的颜料才是他想要的。
指在食品或饮料中掺入其他物质使其变得不纯。
He adulterated the milk with water.
他在牛奶里掺水。
He was fined for adulterating wine with water.
他因在酒里掺水而被罚款。
相关例句：
In order to make high profits, criminals adulterate such as coal stone and water into coal, which brought huge losses to the state and enterprises.
不法分子为了贪图高额利润，在煤中掺杂煤炭石、水等，以次充好，给国家和企业带来了巨大的损失。
Besides, we have studied the possible adulterate measures and put forward that the authentication of true and false cognac brandy should depend on sensory examination and physiochemical analysis.
对掺假的可能手法作了探讨，并提出了真假干邑白兰地的真假鉴定，应以感官检验与理化化学分析相结合进行综合判断。
Root of the chicory plant roasted and ground to substitute for or adulterate coffee.
菊苣根烘烤磨碎来代替或掺杂咖啡。
Polyaniline ( PANI) has been widely applied in most fields because of its variable structure, particular adulterate nature and excellent anticorrosion performance and other specialties.
聚苯胺（PANI）由于结构多样化，独特的掺杂性以及优良的防腐性能等特点，在各个领域都有着广阔的应用前景。
Adulterate coffee with ground acorns;
在咖啡中掺入磨碎的橡树子；
The adulterate alcohol accidents illustrated that we need to understand the toxicity of methanol exactly in the management of the fuel market.
对“假酒案”的查询分析也说明甲醇燃料市场管理需要正确认识甲醇的毒性。