丁烯
dīng​xī

butene

  • created sense approved 丁烯 · dīng​xī · butene — "Initial import from upstream dictionary"

    丁烯

    dīng​xī

    butene

    butene or butylene; a series of alkenes with the chemical formula C4H8

    丁 (literal) → 丁 · dīng · butyl 烯 (literal) → 烯 · xī · alkene

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense