炔
Guìquē

acetylene

  • created sense approved 炔 · Guì · Gui

    炔

    Guì

    Gui

    surname Gui

    炔先生今天不在办公室。

    proper name

    created sense

  • created sense approved 炔 · quē · alkyne

    炔

    quē

    alkyne

    any of a group of unsaturated hydrocarbons containing at least one carbon-carbon triple bond

    乙炔是结构最简单的炔烃。

    jué

    created sense