单词	tumescence
释义	tumescenttu‧mes‧cent /tjuːˈmesənt $ tuː-/ adjective technical Word Origin WORD ORIGINtumescent Origin: 1800-1900 Latin present participle of tumescere ‘to swell up’, from tumere; ➔ TUMOR swollen or swelling—tumescence noun [uncountable]
随便看	Prussia Prussian prussic acid pry Pryor, Richard précis PS psalm psalmist psalter psaltery PSAT psephologist psephology pseud pseudo- pseudonym pseudonymous pseudonymously PSNI psoriasis psst PST psych psyche

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