这是硫酸吗啡的13C NMR谱英文资料，我要翻译成中文，有些专业词汇不知道翻译得对不对，请大家帮我看一下，谢谢！

先上硫酸吗啡的结构式



将待测硫酸吗啡样品溶于氘代二甲亚砜后于75MHz测定。季碳或仲碳原子有8个信号，伯碳或叔碳原子有9个信号。其化学位移如下：

(1) Quaternary or secondary carbon atoms 季碳或仲碳原子：

146.1 ppm, attributable to the aromatic carbon bearing the phenolic group
146.1 ppm：带酚基的芳基碳－这样翻译对吗？

138.7 ppm, attributable to the aromatic carbon 
138.7 ppm：芳基碳



129.6 ppm and 123.3 ppm, attributable to the two remaining quaternary aromatic carbon atoms
129.6 ppm和123.3 ppm：余下的两个芳环季碳原子－这样翻译对吗？the two remaining 是指哪两个碳原子呢？

45.9 ppm, attributable to the secondary N-CH2 carbon atom
45.9 ppm:N-CH2仲碳原子

40.3 ppm, 33.1 ppm and 21.3 ppm, attributable to the two remaining secondary carbon atoms and the remaining aliphatic quaternary carbon atom
N-CH2- CH2 
       





40.3 ppm、33.1 ppm和21.3 ppm:余下的两个季碳原子和脂肪族季碳－这样翻译对吗？“余下的两个”是指哪两个呢？