素 素的英文 英语翻译 element; native; plain; usually; whitechart 拓展翻译 湿菌素humidin蓍草素ivain十二酸纤维素cellulose laurate十氢番茄红素lycopersene十肽菌素decapeptide十一烯酸新霉素neomycin undecylenate石硷草素saponetin石南毒素andrometoxin石南素eicolin; ericolinericolin石蕊红素erythrolein石蕊霉素litmomycin石蕊杀菌素litmocidin; litmocydin石蕊素azolitmin; tournesol; turnsol石蕊素试纸azolitmin paper石竹素caryophyllin; oleanolic acidcaryophyllin时代霉素datemycin时间因素time factor实在因素actual agent食物毒素sitotoxin食物附加要素accessory factor