purity rubric纯: pure; unmixed产: give birth to; be delivered ...度: surmise; estimate标准: standard; criterion; benchma ...品质标准,纯产度标准: purity rubric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:纯产度标准,即可在微信中查询翻译