menthol
英 ['menθ?l; -θ(?)l]
美['m?nθ?l]
- n. 薄荷醇；薄荷脑
GRE
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.
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