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EnglishTHE SCHOLAR'S LEXICON

picogram

/pee-kuh-gram, pahy-/US // ˈpi kəˌgræm, ˈpaɪ- //

皮克,皮克级,微克,皮卡

Definitions

n.名词 noun
  1. 1
    • : one trillionth of a gram. Abbreviation: pg
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