英语词汇“2H-chromen-2-one”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	2H-chromen-2-one
释义	2H-chromen-2-one 2H-苯并哌喃-2-酮 {香豆素}
随便看	ground down ground-down ground-downhole type groundd plan ground drag ground drain ground drift indicator ground drill ground drive mechanism ground driven ground-driven ground-driven mower ground-driven pickup ground-driven reel ground-driven rotary harrow ground-driven spreader ground driving ground duct ground dust ground duty ground-dwelling ground-dwellings ground dyeing ground dynamics grounde 吃得亏的是好人吃得亏，做一堆。吃得开吃得温暾耐得热吃得温燉耐得热吃得筵席打得柴吃得苦中苦，方为人上人。吃得轻担得重吃得邋遢，做个菩萨吃得麦粞饭游西湖磨砺磨究磨穿铁砚磨耗磨脐磨脚石磨花磨蚀磨蝎磨裆儿