| 单词 | hydrocarbon |
| 释义 | hydrocarbon —hydrocarbonaceous, adj. /huy'dreuh kahr"beuhn, huy"dreuh kahr'-/, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound, benzene, C6H6. [1820-30; HYDRO-2 + CARBON] |
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