相關(guān)單詞近義詞 smut 汙物, soot 煤菸, lampblack 油菸, crock 壺臨近詞carbonite, carbon, carbon dioxide powered arm, carbon and oxygen isotopes, Carbon Turnbuckle set?, carbon-grain seismometer, carbonization index of oil, carbon nanotubes thin film, carbon dioxide water mixer, carbon - epoxy composite, carbon nanotubes electrode, carboniferous igneous rock 返回 carbon black