英语词汇“spruce extract”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spruce extract
释义	spruce extract noun : waste sulfite liquor containing salts of ligninsulfonic acids and purified for use chiefly in tanning leather
随便看	photoelectric current photoelectric effect photoelectric emission photoelectricity photoelectric threshold photoelectric tube photoelectron photoelectron photoelectron spectroscopy photoelement photoemission photoemissive photoemissive photoemissive cell photoengrave photoengraver photoengraving photo-essay photoetch photoetching photoexcitation photoexcited photofabrication photo finish photofinisher

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。