alkyne

n. 炔 [化] 炔烃

发音

其它 /ælˈkʰaɪn/

词形变化

alkynes 复数 alkynes

释义与例句

n.
  1. 1.

    A hydrocarbon containing at least one carbon–carbon triple bond.

    炔

    炔烃

    化学

词汇关系

名词

同义词 2

acetylene ethyne

下位词 1

hexine

整体词 1

oxyacetylene

词源

Etymology tree Akkadian 𒎎𒋆𒁉𒍣𒁕 (guḫlum)bor. Aramaic כוחלא (kuḥlā)bor. Arabic كُحْل (kuḥl) Andalusian Arabic اَلْكُحُول (al-kuḥūl)bor. Medieval Latin alcoholder. Middle English alcofol English alcohol Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. Frenchder. English -yl English alkyl English -yne English alkyne Formed as alkyl + -yne.

来源：wiktionary