salicin

发音

英 ['sælɪsɪn]word uk audio image

美 [ 'sæləsɪn] word us audio image

  • n.
    水杨苷

单词词源

双语例句

1. 1823 In italy the active ingredient is extracted from willow and named salicin .
1823年,在意大利,从柳树中提取出有用的成分,命名为水杨苷。
2. By 1897 a synthetic derivative ( acetyl salicylic acid ) of the plant 's active ingredient ( salicin ) was created .
1897年前后,一种从植物活性原料(水杨苷)中萃取出来的一种合成衍生物(乙酰基水杨酸)被研制出来。
3. The " spir " came from the spirea plant , which also produces salicin .
在“符号或者交互”来自斯皮雷亚工厂,也能制造酸。
4. However , when the active ingredient salicin was converted to the medicine salicylic acid it was hard to swallow , causing irritation to the lining of the mouth and stomach .
然而,当其中的有效成分水杨苷被制成药品后,很难吞服,因为它会引起嘴和胃部的强烈不适。

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