ae celluloseaecelluloseaminoethylcellulose and fixed quotas氨: ammonia; hydrogen nitride乙基: aethylis; ethyl; ethyl group纤维素: cellulose二乙氨乙基纤维素: cellulose diethylaminoethyl; diethylaminoethl cellulose; diethylaminoethyl cellulose; diethylaminoethylcellulose三乙氨乙基纤维素: teaecellulose下载手机词典可随时随地查词查翻译
