pyridine alkaloid吡啶: pyridine; pyridina; azine生物: living things; living beings ...菲啶生物硷: phenanthridine alkaloid吡啶生物碱: pyrrolizidine alkaloid吲哚联啶生物硷: indolizidine alkaloid下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:吡啶生物硷,即可在微信中查询翻译