单词	plasmasphere
释义	plasmasphere noun : a region of a planet's atmosphere containing electrons and highly ionized particles that rotate with the planet Word History Etymology plasma + sphere First Known Use 1966, in the meaning defined above
随便看	poor man's soap poor man's weatherglass poor pine poor preacher poor priest poor pussy poor rate poor relation poor relief Poor Robin's plantain poor soldier poor sport poor white poor-debtor law poor-land-weed poor-mouth poor-mouthed poor-mouthing poor-mouths poor-spirited poor-spiritedly poor-spiritedness poor/bad sport poor/sad/sorry excuse for poorboys

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