| 单词 | Tracheophyta | 
| 释义 | Tracheophytaplural noun  Tra·che·oph·y·ta   ˌtrākēˈäfətə   : a division of plants comprising green plants with a vascular system that contains tracheids or tracheary elements (as vessel elements or fibers) and including the subdivisions Psilopsida, Sphenopsida, Lycopsida, and Pteropsida    tracheophyte   ˈtrākēəˌfīt noun  plural -s | 
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