基本解释环糊精同根派生 eyelodextrin相关词英汉例句β- eyelodextrin β-环糊精AB2 type eyelodextrin monomer AB2型环糊精大单体carboxymethy- β- eyelodextrin 羧甲基聚合-β-环糊精eyelodextrin aldehyde 环糊精醛eyelodextrin更多例句