西瓜单词

menthol是什么意思

menthol

英 ['menθɒl; -θ(ə)l] 美 ['mɛnθɔl]
  • n. 薄荷醇;薄荷脑

menthol 中文词源


menthol 薄荷醇

来自拉丁语mentha,薄荷,词源同mint.-ol,醇。

menthol 英文词源


menthol
menthol: see mint
menthol (n.)
white crystalline substance, 1862, from German Menthol, coined 1861 by Alphons Oppenheim from Latin mentha "mint" (see mint (n.1)) + oleum "oil" (see oil (n.)). So called because it was first obtained from oil of peppermint.

menthol 双语例句


1. Inhalations of menthol may do the trick.
吸入薄荷醇或许可以起到作用。

来自柯林斯例句

2. This is a salve containing menthol.
这是一种含有薄荷的药膏。

来自辞典例句

3. Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.
以柠檬桉叶油为主要原料经环化、催化氢化二步反应得到薄荷醇.

来自互联网

4. Objective To a method for determination of mentholatum in menthol spirit.
目的建立毛细管气相色谱法测定薄荷脑醑中薄荷脑的含量.

来自互联网

5. The menthol in the toothpaste gives a cooling sensation.
牙膏中的薄荷油使人感觉到清凉.

来自互联网

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