| 释义 |
heptane ['heptein] n.【化学】庚烷 以上来源于:《21世纪大英汉词典》 heptaneˈhɛptenn.① 庚烷heptane/ˈhepteɪn/n.【化】庚烷详细释义源自:《新世纪英汉大词典》Collins外研社 n. /ˈhepteɪn/庚烷【化学】英英释义n.a colorless volatile highly flammable liquid obtained from petroleum and used as an anesthetic or a solvent |