英语词汇overextractions怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	overextractions
释义	overextractions 简明释义 n．过度提取：从某种资源中过量提取，导致资源枯竭或环境破坏。双语例句 1 Average extractions costs there will increase from just over $12 a barrel in 2011 to more than $15 in 2035, as production increases by more than 17m b/d. 随着每天增加1700万桶产量，平均炼油成本从2011年的12美元每桶上升到2035年的超过15美元每桶。
随便看	portfolio investment portfolio investor portfolio management portfolio management portfolio management service portfolio management system portfolio manager portfolio matrix portfolio mix portfolio movement portfolio of bills portfolio of commodities portfolio of financial assets portfolio of investment portfolio of securities Portfolio opportunity set portfolio optimization portfolio parameters portfolio performance portfolio premium portfolio problem portfolio restructuring portfolio risk portfolios portfolio selection

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