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petrolatum

n. 凡士林油,矿油

凡士林油,矿油

WordNet (r) 3.0 (2006) (WordNet)

petrolatum
n 1: a semisolid mixture of hydrocarbons obtained from
petroleum; used in medicinal ointments and for lubrication
[synonym: {petrolatum}, {petroleum jelly}, {mineral jelly}]

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

Petrolatum \Pet`ro*la"tum\, n. (Chem. & Pharm.)
A semisolid unctuous substance, neutral, and without taste or
odor, derived from petroleum by distilling off the lighter
portions and purifying the residue. It is a yellowish,
fatlike mass, transparent in thin layers, and somewhat
fluorescent. It is used as a bland protective dressing, and
as a substitute for fatty materials in ointments. --U. S.
Pharm.
[1913 Webster]

Note: Petrolatum is the official name for the purified
product. {Cosmoline} and {vaseline} are commercial
names for substances essentially the same, but
differing slightly in appearance and consistency or
fusibility.
[1913 Webster]

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

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