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.
单词 | tropism |
释义 | tropism/ˈtrəʊpɪzəm/noun mass noun
词源 late 19th cent.: from Greek tropos 'turning' (from trepein 'to turn') + -ISM. |
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