英语词汇“protoderm”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protoderm
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pro•to•derm (prō′tə dûrm′),USA pronunciation n. [Bot.] Plant Biologya thin outer layer of the meristem in embryos and growing points of roots and stems, which gives rise to the epidermis. Also called dermatogen. proto- + -derm 1930–35
随便看	reservable reservation reservationist re-serve reserve reserve bank reserve buoyancy reserve capacity reserve clause reserve currency reserved reserved list reservedly reservedness reserved occupation reserved power reserve-grade reserveless reserve officer reserve officers training corps reserve price reserve tranche reservist reservoir reservoir rock

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