| 单词 | 苞叶 |
| 释义 | 〔sedge〕Any of numerous grasslike plants of the family Cyperaceae, having solid stems, leaves in three vertical rows, and spikelets of inconspicuous flowers, with each flower subtended by a scalelike bract.莎草，苔：任一种莎草科草状的植物，有结实的茎，叶子呈垂直三行排列，开不显眼的为被鱼鳞状苞叶所衬托的小穗状花朵〔chaff〕The scales or bracts borne on the receptacle among the small, individual flowers of many plants in the composite family.膜片：许多菊科植物单朵小花的花托上长的鳞片或苞叶 |
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