英语词汇tannin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	tannin
释义	tannin n[U] any of various compounds obtained from the bark of oak and other trees and used in tanning, dyeing, etc 鞣酸; 单宁; 单宁酸.
随便看	preserver pre-set pre-shrunk preside presidency president presidential presidium press press agent press baron press-box press conference press cutting press-gallery press-gang pressing pressingly pressman press officer press photographer press release press-stud press-up pressure

英汉双解词典包含38652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。