carbonaceous

中文含义：含碳的，炭质的

英语词性：adjective

美式音标： /kɑrˈbɑnəs/

同义词：carboniferous

易混淆单词：carbuncular

双语例句：

1. Carbonaceous rocks are formed from the accumulation of organic debris, such as plant or animal matter.
2. Some meteorites are known to be carbonaceous, meaning they contain carbon-based organic molecules that could be related to the origin of life on Earth.
3. The study found that the carbonaceous deposits could be a source of organic fuel for future space missions.