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单词 ochrea
释义

ochrea

/ˈɒkrɪə/
noun
(pl.ochreasochreae /-rɪiː/)
Botany a dry sheath round a stem formed by the cohesion of two or more stipules, characteristic of the dock family
【植】托叶鞘。
词源
mid 19th cent.: from Latin, literally 'protective legging'.
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更新时间:2025/8/23 14:17:04