Ethanol, which composes 95% of this grain alcohol, is polar.
占这种谷物酒精 95% 的乙醇是极性的。
Crash Course 综合篇
Ethanol, which composes 95% of this grain alcohol, is polar. So it dissolves easily in water.
占这种谷物酒精 95% 的乙醇是极性的。 所以它很容易溶于水。
近义、反义、联想词
近义词
n.
alcohol, plant product
英英词典
grain alcohol n.
the intoxicating agent in fermented and distilled liquors; used pure or denatured as a solvent or in medicines and colognes and cleaning solutions and rocket fuel; proposed as a renewable clean-burning additive to gasoline