英语词汇“phosphate rock”是什么意思，“phosphate rock”的读音、用法及例句翻译-乐坝网

词汇	phosphate rock
释义	phosphate rockn.（名词） Any of various rocks composed largely of phosphate minerals, especially apatite, used as fertilizer and as a source of phosphorous compounds.磷盐岩：大部分由磷酸盐矿物（尤指磷灰石）组成的一种岩石，可用作化肥和含磷化合物的来源
随便看	external auditory canal external auditory meatus external-combustion engine external ear externalise externalism externalisms externalities externality externalize externalized externalizes externalizing external respiration externals external–combustion engine externe externs exteroceptor exteroceptors exterritorial extinct extinct extincted extincting

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