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endosperm
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endosperm
noun
[mass noun](Botany)the part of a seed which acts as a food store for the developing plant embryo, usually containing starch with protein and other nutrients
(植)胚乳
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unclaimed adj.无人要求的,所有主不明的
unclamp vt.松开…的夹钳
unclarity n.不清澈,不清晰,含糊,不明确
unclasp v.解开扣子,打开
unclassical adj.非古典的,非经典的,对古典作品(或经典著作)不感兴趣的
unclassifiable adj.不可分类的,不可归类的
unclassified adj.未经分类的,不保密的
uncle n.叔叔,伯父,舅父,姑父,姨父
unclean adj.肮脏的,不纯洁的, 猥亵的, 邪恶的
uncleanly adj.不清洁的,肮脏的 adv.猥亵地,不清洁地
uncleanness n.不清洁,不纯洁
unclear adj.不清楚的,不明白的,含糊不清
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