常見(jiàn)例句用作名詞 (n.)Adding other groups at the amine stage may be advisable.在胺階段引入其他組可能是有好處的。The test results showed that the amine type antioxidant was effective.實(shí)驗(yàn)結(jié)果表明,胺類防老劑有效。 返回 amine