“烟碱”概念、定义、翻译-科学时代

单词	烟碱
释义	环境科学与工程词汇手册烟碱 nicotine
随便看	button mushroom button onion button tree button-type tag buttonwood butt resistance welder buttress buttress buttress buttress buttress buttress dam buttress root buttress sands butt rot butts butt salting butts and bounds butt seam welder butt splice buttstock buttstrap butt weld butt weld (BW) butt welding

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。