单词	polestar
释义	pole·star (pōlstär′) n. 1. See Polaris. 2. A guiding principle.
随便看	insulant insular Insular Celtic insularism insularity insularly insulate insulation insulative insulator insulin insulin aspart insulin-dependent diabetes insulin-dependent diabetes mellitus insulin detemir insulin glargine insulin glulisine insulin-like growth factor insulin lispro insulin pen insulin pump insulin resistance insulin shock insult insulter

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