pyridine carboxylic acid吡啶: pyridine; pyridina; azine羟: hydroxyl酸: acid羟酸: hydroxy acid; hydroxy-acid吡啶: (氮杂苯) pyridine; pyridina; azine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:吡啶羟酸，即可在微信中查询翻译
