释义 |
carbon-carbon 英'kɑːbənk'ɑːbən美'kɑːbənk'ɑːbən COCA⁹³²²⁴BNC¹⁷³⁹⁹⁵⁺²iWeb⁴⁷⁵⁵⁸ 基本例句 碳¹⁰⁰-碳 In view of these great role, organic synthesis workers have done a lot of work on the field of Carbon-Carbon multiple- bond compounds. All kinds of synthetic methods continuously appear. 鉴于重键化合物的重大作用,有机合成工作者对此类化合物的合成已做了大量的工作,各种合成方法不断涌现出来。 fabiao |