“embryo sac”的概念、定义、翻译、参考文献-科学参考

单词	embryo sac
释义	embryo sac Encyclopedia 理学〔植物形态与结构〕释 embryo sac胚囊包藏于被子植物珠心中的高度特化的雌配子体。理学胚囊释 embryo sac胚囊显花植物的雌配子体。由珠被包裹的高度特化的多细胞囊状结构。 Biology embryo sac胚囊
随便看	wheelchair race of Summer Special Olympics wheelchair ramp wheelchair rugby of Summmer Paralympics wheelchair tennis of Summer Paralympics wheel crane wheeled excavator wheeled tractor hoist Wheeler-de Witt equation Wheeler's delayed choice experiment wheel graph wheelhead wheeling wheel paddle ship wheel paradox wheel side motor wheel-side reducer wheel speed transducer wheelstamen tree wheel-throwing machine wheel; wheel graph Wheel wingnut wheezing Wheland complex whelksand allies when and only when

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