英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Alcoholmeter的结果
Alcoholmeter
(n.)
An instrument for determining the strength of
spirits, with a scale graduated so as to indicate the percentage of
pure alcohol, either by weight or volume. It is usually a form of
hydrometer with a special scale.