| 单词 | polycotyledon |
| 释义 | polycotyledon(ˌpɒlɪˌkɒtɪˈliːdən) or polycot (ˈpɒlɪˌkɒt) noun any of various plants, esp gymnosperms, that have or appear to have more than two cotyledons Derived forms polycotyledonous (ˌpolyˌcotyˈledonous) adjective |
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