ammonia

B2 FREQ #17960 ★☆☆☆☆

n. 氨水, 阿摩尼亚 [化] 氨

发音

UK /əˈməʊ.nɪ.ə/
其它
US /əˈmoʊn.jə/
US /əˈmoʊ.ni.ə/

词形变化

ammonias 复数 ammonias

释义与例句

n. B2
  1. 1.

    A gaseous, toxic compound of hydrogen and nitrogen, NH₃, with a pungent smell and taste.

    氨

    氨气

    阿摩尼亚

    安摩尼亚

    可数 不可数 化学
  2. 2.

    A solution of this compound in water used domestically as a cleaning fluid.

    可数 不可数

    Never use ammonia to clean metal writing pens.

词汇关系

名词

同义词 2

ammonia water ammonium hydroxide

上位词 2

liquid binary compound

下位词 1

ammonium

相关短语

ammonia borane ammonia caramel ammonia caramels ammonia process ammonia water [化] 氨水 [医] 氨水, 烯氨溶液 sulphite ammonia caramel liquid ammonia [化] 液氨 880 ammonia aqua ammonia [化] 氨水 caustic ammonia [建] 苛性氨 baker's ammonia blue ammonia green ammonia grey ammonia gray ammonia

词源

Etymology tree Egyptian jmnbor. Ancient Greek Ᾰ̓́μμων (Ắmmōn)bor. Latin Ammōn Latin ammoniacusder. English ammonia From Latin sal ammoniacus (“salt of Amun, ammonium chloride”), named so because it was found near the temple of (Jupiter) Ammon in Egypt. Ammon derives from Ancient Greek Ἄμμων (Ámmōn), from Egyptian jmn (i-mn:n-A4).

来源：wiktionary