alkyne
alkyne
alkyne 也作 al.kine AHD[²l“kºn”] DJ[6#l7ka!n] KK[6#l7ka!n]
n.(名词)
    Any of a series of open-chain hydrocarbons with a carbon-carbon triple bond and the general formula CnH2n&9{-}2.
    炔,炔烃,链炔:有碳碳三链的一系列开链烃中的任一种,其分子式为CnH2n&9{-}2.
ORIGIN
1.alky(l)
    alky(l)
2.-(i)ne2
    -(i)ne2