methane
美['mɛθˌeɪn] 英['miːθeɪn]
n. 甲烷；沼气
英英释义
Noun- a colorless odorless gas used as a fuel
例句
用作名词(n.)- Cattle release methane when they digest their food.牛在消化食物时,会释放出甲烷。
- Natural bugs can turn out both hydrogen and methane.天然的细菌可以生产氢气和甲烷。
- Bacteria break down the animal waste to form methane gas.细菌使动物粪便分解成沼气。
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