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menstruum

n. 溶媒,溶剂

溶媒,溶剂

WordNet (r) 3.0 (2006) (WordNet)

menstruum
n 1: (archaic) a solvent
2: the monthly discharge of blood from the uterus of nonpregnant
women from puberty to menopause; "the women were sickly and
subject to excessive menstruation"; "a woman does not take
the gout unless her menses be stopped"--Hippocrates; "the
semen begins to appear in males and to be emitted at the same
time of life that the catamenia begin to flow in females"--
Aristotle [synonym: {menstruation}, {menses}, {menstruum},
{catamenia}, {period}, {flow}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Menstruum \Men"stru*um\, n.; pl. E. {Menstruums}, L. {Menstrua}.
[L. menstruus. See {Menstruous}.]
Any substance which dissolves a solid body; a solvent.
[1913 Webster]

The proper menstruum to dissolve metal. --Bacon.
[1913 Webster]

All liquors are called menstruums which are used as
dissolvents, or to extract the virtues of ingredients
by infusion or decoction. --Quincy.
[1913 Webster]

Note: The use is supposed to have originated in some notion
of the old chemists about the influence of the moon in
the preparation of dissolvents. --Johnson.
[1913 Webster]

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单词	字典	翻译
menstruum	查看　menstruum　在百度字典中的解释	百度英翻中〔查看〕
menstruum	查看　menstruum　在Google字典中的解释	Google英翻中〔查看〕
menstruum	查看　menstruum　在Yahoo字典中的解释	Yahoo英翻中〔查看〕

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