英语词汇blackening怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	blackening
释义	blackening 英/ ?bl?k?n?? / 美/ ?bl?k?n?? / 简明释义 n.[天]变黑；黑度；致黑；黑色涂料 v.[天]变黑；使变黑；诋毁（blacken 的 ing 形式）专业释义 1 能源科学技术发黑 A new process of electroless blackening on aluminum alloy was developed. 开发出一种铝合金化学发黑新工艺。涂黑 2 化学腐蚀黑化 3 机械工程染黑法涂黑致黑黑度 4 天文学变黑
随便看	ordinary practice of seaman ordinary pressure ordinary presure ordinary private calls ordinary private telegram ordinary procedure ordinary profit ordinary profit and loss ordinary property tax ordinary prudent man ordinary quality ordinary quality gray iron ordinary queue ordinary radiation station ordinary range ordinary rate ordinary rate of profit ordinary rating ordinary ray ordinary Rayleigh wave ordinary ray ordinary receipt ordinary receipts ordinary record ordinary red brick

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。