methane

/'meθein/

柯林斯星级

BNC频率: 13128

现代语料频率: 11180

托福

中文翻译

n. 甲烷, 沼气

[化] 甲烷; 沼气

常见例句

plural of chloromethane

a mixture of gases (mostly methane) that form in coal mines and become explosive when mixed with air

A white waxy substance, found in small quantities in spermaceti as an ethereal salt of several fatty acids, and regarded as an alcohol of the methane series.

plural of methane n

n archaebacteria found in anaerobic environments such as animal intestinal tracts or sediments or sewage and capable of producing methane

methane

中文翻译

英文解释

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methane

中文翻译

英文解释

词态变化

常见例句

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