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. 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。 相关内容:“鼎沸”英文翻译“鼎盛”英文翻译“黝黑的”英文翻译“鼎力”英文翻译“黠”英文翻译