| 单词 | preadaptation |
| 释义 | preadaptation /prē-a-dap-tāˈshən/ (biology)nounThe possession by organisms of features apparently functionless in their present environment that will have a function in aiding survival in a future one ORIGIN: pre- (1) preadaptˈ transitive verb preadapˈted adjective preadapˈtive adjective |
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