malonyl oleanolic acid hemiestermalonyloleanolicacidhemiester齐: neat; even; uniform墩: mound丙: the third of the Ten Heavenl ...二酸: diacid半: half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:齐墩果酸丙二酸半酯,即可在微信中查询翻译