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单词 tropism
释义

tropism

/ˈtrəʊpɪzəm/
noun
mass noun
Biology the turning of all or part of an organism in a particular direction in response to an external stimulus
【生】向性; 嗜性。
词源
late 19th cent.: from Greek tropos 'turning' (from trepein 'to turn') + -ISM.
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更新时间:2025/8/6 5:14:59