hydrogen-rich英'haɪdrədʒənr'ɪtʃ美'haɪdrədʒənr'ɪtʃCOCA¹⁷¹⁶⁰⁴BNC²³⁶²¹³⁺¹ 基本例句 adj.富氢的¹⁰⁰ Although Earth's primordial atmosphere was not hydrogen-rich, as were the chambers in the Miller- Urey experiment, gas clouds from volcanic eruptions did contain the right combination of molecules. 尽管地球的原始大气并不富含氢,就象米勒和尤里做实验时容器中的情况一样,但是来自火山爆发的气云确实含有合适的分子组合。163