弘扬国学 · 传承文化

menthol

英 ['menθɒl; -θ(ə)l] 美 ['mɛnθɔl]

解释

n. 薄荷醇；薄荷脑

※ 提供单词"menthol"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

menthol 薄荷醇

来自拉丁语mentha,薄荷，词源同mint.-ol,醇。

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.

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例句和用法

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

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

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.

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.

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