glyptal resin甘: pleasant; sweet酞: phthalein树脂: resin丙: the third of the Ten Heavenl ...三: three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:甘酞树脂；丙三醇，即可在微信中查询翻译
