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Ethanol Crane 8547.Ethanol 英 Eθənɒl]美 ɛθənɔl 释义 N

正面 8547.ethanol
英 ['eθənɒl]美 ['ɛθənɔl]

背面
释义:
n. [有化] 乙醇,[有化] 酒精
例句:
1. This fact shows that MTBE and ethanol retard the oxidation of alkanes.这表明,在燃烧的起始阶段,MTBE、乙醇有抑制烷烃燃烧的作用.

1、同源性:Old English cran "large wading bird." <=> Greek geranos "crane". <=> Latin gruem (nominative grus) "crane". => crane.2. geranium (天竺葵,又名老鹤草) => crane.3. 谐音“长类鸟”-----脖子伸得很长的那类鸟,就像长颈鹿一样 => 鹤。4. Yellow Crane Tower: 黄鹤楼。5. 故人西辞黄鹤楼, 烟花三月下扬州。 孤帆远影碧空尽, 唯见长江天际流。6. 这可是江南三大名楼之一啊!江南三大名楼指的是:湖北武汉的黄鹤楼、江西南昌的滕王阁、湖南岳阳的岳阳楼。7. 由于起重机长得很像鹤的长长的脖子,所以 crane 既表鹤又有起重机的意思。
ethanol 乙醇来自ethane, 乙烷。-ol, 酒精,来自alcohol.
ethanol (n.)"ethyl alcohol," 1900, contracted from ethane, to which it is the corresponding alcohol, + -ol, here indicating alcohol."

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