methanol

FREQ #46354

n. 甲醇 [化] 甲醇

发音

其它 /ˈmɛθənɒl/

词形变化

methanols 复数 methanols

释义与例句

n.
  1. 1.

    The simplest aliphatic alcohol, CH₃OH; a colourless, toxic, inflammable liquid, used as a solvent, antifreeze, in the chemical industry, and in the preparation of methylated spirit.

    甲醇

    可数 不可数 化学

词汇关系

名词

同义词 3

methyl alcohol wood alcohol wood spirit

上位词 2

alcohol fuel

部分词 1

allyl alcohol

词源

From methane + -ol. French chemists Jean-Baptiste Dumas and Eugene Peligot, after determining methanol's chemical structure, introduced "methylene" from the Ancient Greek μέθυ (méthu, “wine”) + ὕλη (húlē, “wood, material”) with the intention of highlighting its origins, "alcohol made from wood (substance)".

来源：wiktionary